Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op01/31/25

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
Ca(OH) + HCO3 = CaCO3 + H2O =>
Ca(OH) + HCO3 = CaCO3 + H2O

MnO4{-2} + H3O{+} = MnO2 + MnO4{-} + H2O =>
3 MnO4{-2} + 4 H3O{+} = MnO2 + 2 MnO4{-} + 6 H2O

CuCO3 + (H2SO4) = CuSO4 + CO2 + H2O =>
CuCO3 + (H2SO4) = CuSO4 + CO2 + H2O

N2H2 + K2Cr2O7 + H2SO4 = NO + CrSO4 + K2SO4 + H2O =>
4 N2H2 + 3 K2Cr2O7 + 9 H2SO4 = 8 NO + 6 CrSO4 + 3 K2SO4 + 13 H2O

(C2H5NH3)HCO3 = C2H5NH2 + CO2 + H2O =>
(C2H5NH3)HCO3 = C2H5NH2 + CO2 + H2O

Mg3(PO4)2 + Al = AlPO4 + Mg =>
Mg3(PO4)2 + 2 Al = 2 AlPO4 + 3 Mg

HCl + NaCH3CO2 = CH3CO2H + NaCl =>
HCl + NaCH3CO2 = CH3CO2H + NaCl

LiNO3 = LiNO2 + O2 =>
2 LiNO3 = 2 LiNO2 + O2

Pt + O2 = PtO2 =>
Pt + O2 = PtO2

Na2CO3 + SrCl2 = NaCl + SrCO3 =>
Na2CO3 + SrCl2 = 2 NaCl + SrCO3

I7 + O2 = IO =>
2 I7 + 7 O2 = 14 IO

Zn + H3O{+} = Zn{2+} + H2 + H2O =>
Zn + 2 H3O{+} = Zn{2+} + H2 + 2 H2O

CH3CHCH2 + KMnO4 + KOH = K2MnO4 + CH3CH(OH)CH2(OH) =>
CH3CHCH2 + 2 KMnO4 + 2 KOH = 2 K2MnO4 + CH3CH(OH)CH2(OH)

NO3(g) + CO(g) = N2(g) + CO2(g) =>
2 NO3(g) + 6 CO(g) = N2(g) + 6 CO2(g)

RCHO + CuSO4 + NaOH = RCOOH + Cu2O + Na2SO4 + H2O =>
RCHO + 2 CuSO4 + 4 NaOH = RCOOH + Cu2O + 2 Na2SO4 + 2 H2O

Mg(OH)2 + Al = Mg + Al(OH)3 =>
3 Mg(OH)2 + 2 Al = 3 Mg + 2 Al(OH)3

Cu + KCN = CuCN + K =>
Cu + KCN = CuCN + K

C6H5C3H7 + KMnO4 = C6H5COOK + KOH + MnO2 + H2O =>
7 C6H5C3H7 + 22 KMnO4 = 9 C6H5COOK + 13 KOH + 22 MnO2 + 13 H2O

HSiCl3(l) = SiH4(g) + SiCl4(l) =>
4 HSiCl3(l) = SiH4(g) + 3 SiCl4(l)

Ba(BrO3)2 + K2CO3 = BaCO3 + KBrO3 =>
Ba(BrO3)2 + K2CO3 = BaCO3 + 2 KBrO3

Fe + Pb(NO3)2 = Fe3(NO3)2 + Pb2 =>
6 Fe + 2 Pb(NO3)2 = 2 Fe3(NO3)2 + Pb2

Ba(OH)28H2O + NH4Cl = BaCl28H2O + NH3 + H2O =>
Ba(OH)28H2O + 28 NH4Cl = BaCl28H2O + 28 NH3 + 28 H2O

CH3CH3 + NH3 = CH3CH3NH3 =>
CH3CH3 + NH3 = CH3CH3NH3

HI + NH4(SO3) = H(SO3) + NH4I =>
HI + NH4(SO3) = H(SO3) + NH4I

ZnS + H2SO4 = HS + Zn2SO4 =>
2 ZnS + H2SO4 = 2 HS + Zn2SO4

HKCl = KCl + H2 =>
2 HKCl = 2 KCl + H2

NaVO3 + H2O2 + H2SO4 = Na2SO4 + HVO4 + H2O =>
2 NaVO3 + 2 H2O2 + H2SO4 = Na2SO4 + 2 HVO4 + 2 H2O

C17H35COONa + HCOOH = C15H31COOH + HCOONa =>
15 C17H35COONa + 17 HCOOH = 17 C15H31COOH + 15 HCOONa

Au3O = Au3 + O =>
Au3O = Au3 + O

Ca3(PO4)2 + H2SO4 = CaSO4 + Ca(H2PO4)2 =>
Ca3(PO4)2 + 2 H2SO4 = 2 CaSO4 + Ca(H2PO4)2

K2O3 + H2SO4 = K2SO4 + H2O + O2 =>
K2O3 + H2SO4 = K2SO4 + H2O + O2

Ca + FeF3 = Ca3F3 + Fe =>
3 Ca + FeF3 = Ca3F3 + Fe

Hg + H3PO4 = Hg3(PO4)2 + H2 =>
3 Hg + 2 H3PO4 = Hg3(PO4)2 + 3 H2

(NH4)Cl + NaNO2 = NaCl + N2 + H2O =>
(NH4)Cl + NaNO2 = NaCl + N2 + 2 H2O

KOH + ClNH4 = KCl + H2O + NH3 =>
KOH + ClNH4 = KCl + H2O + NH3

Cu(OH0)2 + H3PO4 = Cu3(PO4)2 + H2O =>
3 Cu(OH0)2 + 2 H3PO4 = Cu3(PO4)2 + 6 H2O

K2Cr2O7 + SnCl2 + KOH = K3[Cr(OH)6] + K2SnO3 + KCl + H2O =>
K2Cr2O7 + 3 SnCl2 + 16 KOH = 2 K3[Cr(OH)6] + 3 K2SnO3 + 6 KCl + 2 H2O

K2Cr2O7 + C2H4 = Cr2O3 + CH3COOH + K2O =>
2 K2Cr2O7 + 3 C2H4 = 2 Cr2O3 + 3 CH3COOH + 2 K2O

Br2 + NaOH = NaBr + O2 + H2O =>
2 Br2 + 4 NaOH = 4 NaBr + O2 + 2 H2O

NO2{-} + H2AsO4{-} + H{+} = NO3{-} + H3AsO3 =>
NO2{-} + H2AsO4{-} + H{+} = NO3{-} + H3AsO3

La100(N100O300)300*6H200O100 + Sr100(N100O300)200 + Mn100(N100O300)200*2H200O100 + C400H600O600 = La70Sr30Mn100O300 + N100O200 + H200O100 + C100O200 =>
7 La100(N100O300)300*6H200O100 + 3 Sr100(N100O300)200 + 9.9999999999999Mn100(N100O300)200*2H200O100 + 934 C400H600O600 = 10 La70Sr30Mn100O300 + 4700 N100O200 + 2864 H200O100 + 3736 C100O200

BaI2 + H2PO4 = Ba3(PO4)2 + I2 + H2 =>
3 BaI2 + 2 H2PO4 = Ba3(PO4)2 + 3 I2 + 2 H2

CoCl2*6H2O + NH4Cl + NH3 + O2 = (CoCl(NH3)5)Cl2 + H2O =>
4 CoCl2*6H2O + 4 NH4Cl + 16 NH3 + O2 = 4(CoCl(NH3)5)Cl2 + 26 H2O

CH2NH3 + O2 = CO2 + N2 + H2O =>
4 CH2NH3 + 9 O2 = 4 CO2 + 2 N2 + 10 H2O

MgI2 + Mn(SO3)2 = MnI4 + MgSO3 =>
2 MgI2 + Mn(SO3)2 = MnI4 + 2 MgSO3

FeSO4 + KMnO4 + KOH = Fe(OH)3 + K2SO4 + K2MnO4 =>
FeSO4 + KMnO4 + 3 KOH = Fe(OH)3 + K2SO4 + K2MnO4

KHSO3 + H2S = K2S + H2SO3 =>
2 KHSO3 + H2S = K2S + 2 H2SO3

C7H16 + Cl2 = C7H14Cl2 + H2 =>
C7H16 + Cl2 = C7H14Cl2 + H2

K2Cr2O7 + KHS + H2SO4 = K2SO4 + Cr2(SO4)3 + H2O =>
8 K2Cr2O7 + 6 KHS + 29 H2SO4 = 11 K2SO4 + 8 Cr2(SO4)3 + 32 H2O

Cl2 + KL = KCl + L2 =>
Cl2 + 2 KL = 2 KCl + L2

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47
Breng de vergelijking van een chemische reactie in evenwicht
 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Vergelijkingen in evenwicht op01/24/25
Vergelijkingen in evenwicht op01/01/25
Vergelijkingen in evenwicht op01/31/24
Geef ons feedback over uw ervaring met de chemische formule balancer.
Menu Evenwicht Molaire massa Gaswetten Eenheden Chemie gereedschappen Periodiek systeem Chemisch forum Symmetrie Constanten Bijdragen Neem contact met ons op
Hoe moet je citeren?