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Chemische vergelijkingen in evenwicht op12/27/24

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Breng de vergelijking van een chemische reactie in evenwicht
Pb(OH)2 + Na2O = Na2PbO2 + H2O =>
Pb(OH)2 + Na2O = Na2PbO2 + H2O

H2S + Bi(OH)5 = Bi2S5 + H2O =>
5 H2S + 2 Bi(OH)5 = Bi2S5 + 10 H2O

Zn + CuSO4 = ZnSO4(aq) + Cu =>
Zn + CuSO4 = ZnSO4(aq) + Cu

(NaPO3)6 + CaSO4 + Na2CO3 = Ca3(PO4)2 + Na2SO4 + CO2 =>
(NaPO3)6 + 9 CaSO4 + 6 Na2CO3 = 3 Ca3(PO4)2 + 9 Na2SO4 + 6 CO2

Mg(s) + H2O = MgOH(aq) + H2(g) =>
2 Mg(s) + 2 H2O = 2 MgOH(aq) + H2(g)

MnO2 + KClO + K2CO3 = K2MnO4 + KCl + CO2 =>
MnO2 + KClO + K2CO3 = K2MnO4 + KCl + CO2

C2H5OH + K2Cr2O7 + HCl = C2H3COH + CrCl3 + H2O + KCl =>
9 C2H5OH + 4 K2Cr2O7 + 32 HCl = 6 C2H3COH + 8 CrCl3 + 31 H2O + 8 KCl

As2O3 + KOH = KAsO2 + H2O =>
As2O3 + 2 KOH = 2 KAsO2 + H2O

P2O5 + Al = P + Al2O3 =>
3 P2O5 + 10 Al = 6 P + 5 Al2O3

K + OH + H + Cl = KOHHCl =>
K + OH + H + Cl = KOHHCl

Pd + NH3 = Pd3NH3 =>
3 Pd + NH3 = Pd3NH3

NaOHAgNO3 = AgOHNaNO3 =>
NaOHAgNO3 = AgOHNaNO3

CaO + H3PO4 = CaOH + H2PO4 =>
CaO + H3PO4 = CaOH + H2PO4

[Co(C2H8N2)3]{2+} = [Co(C2H8N2)3]{3+} + e =>
[Co(C2H8N2)3]{2+} = [Co(C2H8N2)3]{3+} + e

CuClZn = CuZnCl =>
CuClZn = CuZnCl

C4H11N + HCl = C4H12NCl =>
C4H11N + HCl = C4H12NCl

C6H11OH + KMnO4 + H2SO4 = K2SO4 + MnSO4 + C6H12O2 + H2O =>
5 C6H11OH + 2 KMnO4 + 3 H2SO4 = K2SO4 + 2 MnSO4 + 5 C6H12O2 + 3 H2O

K + SO2 = K2O + S2 =>
8 K + 2 SO2 = 4 K2O + S2

Cr + HBr = Cr(Br2)3 + H2 =>
Cr + 6 HBr = Cr(Br2)3 + 3 H2

Si(O)2 + C = Si + CO =>
Si(O)2 + 2 C = Si + 2 CO

C2H5BrKOH(alc) = KBrH2OC2H4 =>
C2H5BrKOH(alc) = KBrH2OC2H4

MgCl2 + Fe3N2 = FeCl2 + Mg3N2 =>
3 MgCl2 + Fe3N2 = 3 FeCl2 + Mg3N2

CuCO3Cu(OH)2 + CH3COOH = Cu(CH3COO)2 + H2O + CO2 =>
CuCO3Cu(OH)2 + 4 CH3COOH = 2 Cu(CH3COO)2 + 3 H2O + CO2

FeS + Mg = Fe + MgS =>
FeS + Mg = Fe + MgS

GeCl4 = Ge + Cl4 =>
GeCl4 = Ge + Cl4

NH4NO3 + Ca(OH)2 = N2 + Ca(NO3)2 + H2O =>
5 NH4NO3 + Ca(OH)2 = 4 N2 + Ca(NO3)2 + 11 H2O

H2SO3 + Na = Na2SO3 + H2 =>
H2SO3 + 2 Na = Na2SO3 + H2

KC2H3O2 + (NH4)2SO4 = K2SO4 + NH4C2H3O2 =>
2 KC2H3O2 + (NH4)2SO4 = K2SO4 + 2 NH4C2H3O2

Cl2OH2O = HClO =>
Cl2OH2O = 2 HClO

C2H2 + CO2 = H2O + C =>
2 C2H2 + CO2 = 2 H2O + 5 C

CH3(CH2)6CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)6CH3 + 25 O2 = 16 CO2 + 18 H2O

S8 + NO3{-} + OH{-} = SO3{2-} + NO + H2O =>
3 S8 + 32 NO3{-} + 16 OH{-} = 24 SO3{2-} + 32 NO + 8 H2O

CuSO4 + HCl = CuCl2 + H2SO4 =>
CuSO4 + 2 HCl = CuCl2 + H2SO4

Zn + K2Cr2O7 + HCl = ZnCl2 + KCl + Cr2O3 + H2O =>
3 Zn + K2Cr2O7 + 8 HCl = 3 ZnCl2 + 2 KCl + Cr2O3 + 4 H2O

CH4N2O + C2H5OH + H2O2 = C6H13NO2 + H2O =>
2 CH4N2O + 11 C2H5OH + 6 H2O2 = 4 C6H13NO2 + 17 H2O

K(PO4)2CuBr2 = KBr2Cu(PO4)2 =>
K(PO4)2CuBr2 = KBr2Cu(PO4)2

BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl

NH4I + AgNO3 = NH4NO3 + AgI =>
NH4I + AgNO3 = NH4NO3 + AgI

Sn2(CO3)4 = Sn(CO3)2 =>
Sn2(CO3)4 = 2 Sn(CO3)2

MgCO3 + HC2H3O2 = H2O + CO2 + Mg =>
4 MgCO3 + HC2H3O2 = 2 H2O + 6 CO2 + 4 Mg

Mg + PbO4 = MgO + Pb =>
4 Mg + PbO4 = 4 MgO + Pb

Mg(ClO3)2 + HCl = MgCl2 + HClO3 =>
Mg(ClO3)2 + 2 HCl = MgCl2 + 2 HClO3

Pb2(CH3COO)2 + NaCl = Pb2Cl2 + NaCH3COO =>
Pb2(CH3COO)2 + 2 NaCl = Pb2Cl2 + 2 NaCH3COO

FeBr3 + SnCl2 = FeCl3 + SnBr2 =>
2 FeBr3 + 3 SnCl2 = 2 FeCl3 + 3 SnBr2

Ca(CN)2 + Au(HCO3)3 = Ca(HCO3)2 + Au(CN)3 =>
3 Ca(CN)2 + 2 Au(HCO3)3 = 3 Ca(HCO3)2 + 2 Au(CN)3

CuSO4 + HCl = CuCl2 + H2SO4 =>
CuSO4 + 2 HCl = CuCl2 + H2SO4

K2Cr2O7 + FeCl2 + H2SO4 = CrCl3 + Fe2(SO4)3 + FeCl3 + K2SO4 + H2O =>
K2Cr2O7 + 6 FeCl2 + 7 H2SO4 = 2 CrCl3 + 2 Fe2(SO4)3 + 2 FeCl3 + K2SO4 + 7 H2O

CuSO4 + HCl = CuCl2 + H2SO4 =>
CuSO4 + 2 HCl = CuCl2 + H2SO4

F2 + NaOH = NaF + O2 + H2O =>
2 F2 + 4 NaOH = 4 NaF + O2 + 2 H2O

CuSO4 + HCl = CuCl2 + H2SO4 =>
CuSO4 + 2 HCl = CuCl2 + H2SO4

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Breng de vergelijking van een chemische reactie in evenwicht
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