Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op12/23/24

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
CsCH3CO2 + H2O = H3COOH + CsOH =>
CsCH3CO2 + 3 H2O = 2 H3COOH + CsOH

KCrO2 + PbO2 + KOH = K2CrO4 + PbO + H2O =>
2 KCrO2 + 3 PbO2 + 2 KOH = 2 K2CrO4 + 3 PbO + H2O

HBr(g) = H(g) + Br2(g) =>
2 HBr(g) = 2 H(g) + Br2(g)

H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O

HClO4(aq) + NaOH(aq) = NaClO4 + H2O =>
HClO4(aq) + NaOH(aq) = NaClO4 + H2O

AgNO3 + NaOH + C6H12O6 = Ag + NaNO3 + CO2 + H2O =>
24 AgNO3 + 24 NaOH + C6H12O6 = 24 Ag + 24 NaNO3 + 6 CO2 + 18 H2O

C5H12 + HBr2 = C5H11 + HBr =>
C5H12 + HBr2 = C5H11 + 2 HBr

Mg + HBr = MgH2 + Br2 =>
Mg + 2 HBr = MgH2 + Br2

Fe(OH)3 + Na2O = Na3FeO3 + H2O =>
2 Fe(OH)3 + 3 Na2O = 2 Na3FeO3 + 3 H2O

FeCl3 + MgO = MgCl2 + Fe2O3 =>
2 FeCl3 + 3 MgO = 3 MgCl2 + Fe2O3

Ca(OH)2(aq)Mg(HCO3)2(aq) = Mg(OH)2(s)Ca(HCO3)2 =>
Ca(OH)2(aq)Mg(HCO3)2(aq) = Mg(OH)2(s)Ca(HCO3)2

H2SO4 + Sr(OH)2 = H2O + Sr2(SO4)2 =>
2 H2SO4 + 2 Sr(OH)2 = 4 H2O + Sr2(SO4)2

Na + C2 = NaC1 =>
2 Na + C2 = 2 NaC1

Ba(OH)2*8H2O(s) + NH4SCN(s) = Ba(SCN)2(s) + H2O(l) + NH3(g) =>
Ba(OH)2*8H2O(s) + 2 NH4SCN(s) = Ba(SCN)2(s) + 10 H2O(l) + 2 NH3(g)

CuSO4 + LiCl = Li2SO4 + CuCl2 =>
CuSO4 + 2 LiCl = Li2SO4 + CuCl2

Mg + H3PO4 = Mg2(PO4)3 + H2 =>
4 Mg + 6 H3PO4 = 2 Mg2(PO4)3 + 9 H2

H2CO3 + CuO = CuCO3 + H2O =>
H2CO3 + CuO = CuCO3 + H2O

C2H6 = (CH3)2 =>
C2H6 = (CH3)2

KMnO4 + CH3COOH = CH3COOK + HMnO4 =>
KMnO4 + CH3COOH = CH3COOK + HMnO4

Co9 = Co18 =>
2 Co9 = Co18

CH3CH2CH2Cl + NaOH = H2O + NaCl + CH3CHCH2 =>
CH3CH2CH2Cl + NaOH = H2O + NaCl + CH3CHCH2

PH3 + KMnO4 = MnO2 + K3PO4 + H3PO4 + H2O =>
9 PH3 + 24 KMnO4 = 24 MnO2 + 8 K3PO4 + H3PO4 + 12 H2O

Ag + O2 = Ag3O =>
6 Ag + O2 = 2 Ag3O

CH3OCH3 = C6H12 + H2O =>
3 CH3OCH3 = C6H12 + 3 H2O

U + Te = UTe2 =>
U + 2 Te = UTe2

CuCl2(aq) + Al2(CO3)3(aq) = CuCO3(s) + AlCl3(aq) =>
3 CuCl2(aq) + Al2(CO3)3(aq) = 3 CuCO3(s) + 2 AlCl3(aq)

C3H6O + HI = C3H5I + H2O =>
C3H6O + HI = C3H5I + H2O

N2H4 + H2O2 = N + H2O =>
N2H4 + 2 H2O2 = 2 N + 4 H2O

FeCl2 + Ca(oh)2 = Fe(oh)2 + CaCl2 =>
2 FeCl2 + Ca(oh)2 = Fe(oh)2 + 2 CaCl2

Al(s)FeO(aq) = AlOFe =>
Al(s)FeO(aq) = AlOFe

SiF4(g) + H2O(g) = H2SiF6(ag) + H2SiO3(s) =>
3 SiF4(g) + 3 H2O(g) = 2 H2SiF6(ag) + H2SiO3(s)

NaI + H2SO4 = H2S + Na2SO4 + H2O + I2 =>
8 NaI + 5 H2SO4 = H2S + 4 Na2SO4 + 4 H2O + 4 I2

Na2CrO4 + AlBr3 = AlCrO4 + Na2Br3 =>
Na2CrO4 + AlBr3 = AlCrO4 + Na2Br3

Zn + Br2 = ZnBr2 =>
Zn + Br2 = ZnBr2

H2 + O2 = HOH2 =>
3 H2 + O2 = 2 HOH2

Al + Br2 = Al(Br)2 =>
Al + Br2 = Al(Br)2

NH4OH + Ni(NO3)2 = Ni(OH)2 + NH4NO3 =>
2 NH4OH + Ni(NO3)2 = Ni(OH)2 + 2 NH4NO3

Al + Na3PO4 = Na + AlPO4 =>
Al + Na3PO4 = 3 Na + AlPO4

B + H = BH2 =>
B + 2 H = BH2

OH{-} + S2O3{2-} + ClO2{-} = SO4{2-} + Cl{-} + H2O =>
2 OH{-} + S2O3{2-} + 2 ClO2{-} = 2 SO4{2-} + 2 Cl{-} + H2O

CrCl3 + H2O2 + KOH = (K2CrO4)2 + (KCl)6 + (H2O)6 =>
6 CrCl3 + 9 H2O2 + 30 KOH = 3(K2CrO4)2 + 3(KCl)6 + 4(H2O)6

SCN{-} + KMnO4 + H2SO4 = SO4{2-} + MnSO4 + K2SO4 + HNO3 + CO2 + H2O =>
10 SCN{-} + 32 KMnO4 + 43 H2SO4 = 5 SO4{2-} + 32 MnSO4 + 16 K2SO4 + 10 HNO3 + 10 CO2 + 38 H2O

Ti + HCl = TiCl4 + H2 =>
Ti + 4 HCl = TiCl4 + 2 H2

Fe(NO3)3 + KOH = KNO3 + Fe + OH =>
Fe(NO3)3 + 3 KOH = 3 KNO3 + Fe + 3 OH

CaCO3 + HCl = CaCl + H(CO3) =>
CaCO3 + HCl = CaCl + H(CO3)

IO4{-} + I{-} + H2O = I2 + OH{-} =>
IO4{-} + 7 I{-} + 4 H2O = 4 I2 + 8 OH{-}

BaO2 + KMnO4 + H2SO4 = BaMnO4 + K2SO4 + H2O + O2 =>
4 BaO2 + 4 KMnO4 + 2 H2SO4 = 4 BaMnO4 + 2 K2SO4 + 2 H2O + 3 O2

H2SO4(aq) + Ba(OH)2 = BaSO4(aq) + H2O(l) =>
H2SO4(aq) + Ba(OH)2 = BaSO4(aq) + 2 H2O(l)

Br2 + O = Br2O7 =>
Br2 + 7 O = Br2O7

AgNO3(ac)HCl(ac) = HNO3(ac)AgCl =>
AgNO3(ac)HCl(ac) = HNO3(ac)AgCl

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 48 49 50 51 52
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 op12/16/24
Vergelijkingen in evenwicht op11/23/24
Vergelijkingen in evenwicht op12/23/23
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?