Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op12/20/24

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
MnO2 + HCl = MnCl2 + Cl2 + H2O =>
MnO2 + 4 HCl = MnCl2 + Cl2 + 2 H2O

Na2SiO3Ba(OH)2 = BaSiO3Na2(OH)2 =>
Na2SiO3Ba(OH)2 = BaSiO3Na2(OH)2

NaH2PO4 + Ca(OH)2 = Ca3(PO4)2 + NaOH + H2O =>
2 NaH2PO4 + 3 Ca(OH)2 = Ca3(PO4)2 + 2 NaOH + 4 H2O

Fe3C + Fe2O3 = Fe + CO =>
3 Fe3C + Fe2O3 = 11 Fe + 3 CO

NaOH + Cu(CH3COO)2 = Na(CH3COO)2 + CuOH =>
NaOH + Cu(CH3COO)2 = Na(CH3COO)2 + CuOH

SnCl2 + CuSO4 = SnSO4 + CuCl2 =>
SnCl2 + CuSO4 = SnSO4 + CuCl2

H3PO4 + C8H18 + Fe2(MnO4)3 = Mn(H2PO4)2 + CO2 + Fe2(HPO4)3 + H2O =>
225 H3PO4 + 6 C8H18 + 25 Fe2(MnO4)3 = 75 Mn(H2PO4)2 + 48 CO2 + 25 Fe2(HPO4)3 + 204 H2O

O + KBr = K2O + Br =>
O + 2 KBr = K2O + 2 Br

Li2 = Li =>
Li2 = 2 Li

Cl2 + KOH(t) = KCl + KClO3 + H2O =>
3 Cl2 + 6 KOH(t) = 5 KCl + KClO3 + 3 H2O

Zn + MgSO{4} = ZnSO{4} + Mg =>
Zn + MgSO{4} = ZnSO{4} + Mg

Si + HCl = HSiCl3 + H2 =>
Si + 3 HCl = HSiCl3 + H2

LiOH + HNO3 = LiOHNO3 + H2 =>
2 LiOH + 2 HNO3 = 2 LiOHNO3 + H2

NaOH + HNo3 = NaNo3 + H2O =>
NaOH + HNo3 = NaNo3 + H2O

MgO + H3PO4 = Mg3(PO4)2 + H2O =>
3 MgO + 2 H3PO4 = Mg3(PO4)2 + 3 H2O

CH3COONa + HCl = CH3COOH + NaCl =>
CH3COONa + HCl = CH3COOH + NaCl

FeOOH + H2 = Fe + H2O =>
2 FeOOH + 3 H2 = 2 Fe + 4 H2O

PbCO3H2S = PbSCO2H2O =>
PbCO3H2S = PbSCO2H2O

SeH = H2Se2 =>
2 SeH = H2Se2

C6H14O + KMnO4 + H2SO4 = C6H12O + K2SO4 + MnSO4 + H2O =>
5 C6H14O + 2 KMnO4 + 3 H2SO4 = 5 C6H12O + K2SO4 + 2 MnSO4 + 8 H2O

As2S3 + NO3 + H2O = H3AsO4 + NO + S8 =>
8 As2S3 + 20 NO3 + 24 H2O = 16 H3AsO4 + 20 NO + 3 S8

Au(CN)4{-} + Zn + CN{-} = Au + Zn(CN)4{-2} =>
2 Au(CN)4{-} + 3 Zn + 4 CN{-} = 2 Au + 3 Zn(CN)4{-2}

Hg(OH)2 + H3 + PO4 = Hg3(PO4)2 + H2O =>
3 Hg(OH)2 + 2 H3 + 2 PO4 = Hg3(PO4)2 + 6 H2O

KJ + H2SO4 = J2 + SO2 + H2O + KSO4 =>
2 KJ + 4 H2SO4 = J2 + 2 SO2 + 4 H2O + 2 KSO4

Li2 + H2O = LiH2 + O2 =>
Li2 + 2 H2O = 2 LiH2 + O2

Mg + HCl = H + MgCl2 =>
Mg + 2 HCl = 2 H + MgCl2

H2Te + Al = Al2Te3 + H2 =>
3 H2Te + 2 Al = Al2Te3 + 3 H2

HSO3F + H2O = H2SO3F + OH =>
HSO3F + H2O = H2SO3F + OH

CH3COOCH3 + H2O = CH3COOH + HOCH3 =>
CH3COOCH3 + H2O = CH3COOH + HOCH3

CuSO4 + Na2SO3 = Cu2SO3*CuSO3 + Na2SO4 + SO2 =>
3 CuSO4 + 4 Na2SO3 = Cu2SO3*CuSO3 + 4 Na2SO4 + SO2

ZnCl2 + K2CO3 = K2Cl2 + ZnCO3 =>
ZnCl2 + K2CO3 = K2Cl2 + ZnCO3

BeSO3 + H2O = Be(OH)2 + H2SO3 =>
BeSO3 + 2 H2O = Be(OH)2 + H2SO3

H2O + NaCl = HNa + OCl2 =>
H2O + 2 NaCl = 2 HNa + OCl2

HCl + Ca(OH)3 = H2O + CaCl3 =>
3 HCl + Ca(OH)3 = 3 H2O + CaCl3

H3PO4 + Na2S2O3 = Na3PO4 + H2O + SO2 + S =>
2 H3PO4 + 3 Na2S2O3 = 2 Na3PO4 + 3 H2O + 3 SO2 + 3 S

CaC2O4 + KMnO4 + H2SO4 = CaSO4 + K2SO4 + MnSO4 + H2O + CO2 = =>
5 CaC2O4 + 2 KMnO4 + 8 H2SO4 = 5 CaSO4 + K2SO4 + 2 MnSO4 + 8 H2O + 10 CO2

CuCl2 + H2O = Cu(OH)2 + HCl =>
CuCl2 + 2 H2O = Cu(OH)2 + 2 HCl

MnO2 + Mn = MnO =>
MnO2 + Mn = 2 MnO

C2H6 + H2 = CH4 =>
C2H6 + H2 = 2 CH4

CsClCa = CsCaCl =>
CsClCa = CsCaCl

Mg(NO3)2 + Na2(CO3) = Mg2(CO3)2 + Na(NO3) =>
2 Mg(NO3)2 + 2 Na2(CO3) = Mg2(CO3)2 + 4 Na(NO3)

C7H16 + Br2 = C7H15Br + HBr =>
C7H16 + Br2 = C7H15Br + HBr

C3H6OH + KMnO4 + H2SO4 = C3H7COOH + K2SO4 + MnSO4 + H2O =>
20 C3H6OH + 8 KMnO4 + 12 H2SO4 = 15 C3H7COOH + 4 K2SO4 + 8 MnSO4 + 22 H2O

NH4Cl + O2 = NO + HCl + H2O =>
4 NH4Cl + 5 O2 = 4 NO + 4 HCl + 6 H2O

C19H36O2 + O2 = H2O + CO2 =>
C19H36O2 + 27 O2 = 18 H2O + 19 CO2

Na2B4O7 + H2O + H2SO4 = Na2SO4 + H3BO3 =>
Na2B4O7 + 5 H2O + H2SO4 = Na2SO4 + 4 H3BO3

RCOONa + FeCl = (RCOO)Fe + NaCl =>
RCOONa + FeCl = (RCOO)Fe + NaCl

PbCrO4 + KOH = Pb(OH)2 + K2CrO4 =>
PbCrO4 + 2 KOH = Pb(OH)2 + K2CrO4

Pb(N3)2 + Co(MnO4)3 = CoO + MnO2 + Pb3O4 + NO =>
15 Pb(N3)2 + 22 Co(MnO4)3 = 22 CoO + 66 MnO2 + 5 Pb3O4 + 90 NO

Pb + SO4 = PbSO4 =>
Pb + SO4 = PbSO4

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
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 op12/13/24
Vergelijkingen in evenwicht op11/20/24
Vergelijkingen in evenwicht op12/20/23
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?