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Chemische vergelijkingen in evenwicht op03/23/24

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Breng de vergelijking van een chemische reactie in evenwicht
MgCl2 + HNo3 = Mg(No3)2 + HCl =>
MgCl2 + 2 HNo3 = Mg(No3)2 + 2 HCl

Fe + (CH3COO)2 = Fe(CH3COO)2 =>
Fe + (CH3COO)2 = Fe(CH3COO)2

CSe2 + O2 = CO2 + SeO2 =>
CSe2 + 3 O2 = CO2 + 2 SeO2

HAsO2 + HgO = Hg(AsO2)2 + H2O =>
2 HAsO2 + HgO = Hg(AsO2)2 + H2O

Co(NO3)2 + NiCl = CoCl + Ni(NO3)2 =>
Co(NO3)2 + NiCl = CoCl + Ni(NO3)2

Mg(s) + CuSO4(aq) = MgSO4(aq)Cu(s) =>
Mg(s) + CuSO4(aq) = MgSO4(aq)Cu(s)

CuCl + C2H2 = C2HCu + HCl =>
CuCl + C2H2 = C2HCu + HCl

CaCl2 + AgNO3 = CaAg2 + NO3Cl =>
CaCl2 + 2 AgNO3 = CaAg2 + 2 NO3Cl

Mn4{-} + BiO3{-} + H{+} = Bi{3+} + Mn{2+} + H2O =>
2 Mn4{-} + 9 BiO3{-} + 54 H{+} = 9 Bi{3+} + 8 Mn{2+} + 27 H2O

PbO2 + H2(SO4) + Pb = Pb(SO4) + H2O =>
PbO2 + 2 H2(SO4) + Pb = 2 Pb(SO4) + 2 H2O

NaCO3H2O = NaCO3 + H2O =>
NaCO3H2O = NaCO3 + H2O

Cu + NaCl = CuNaCl =>
Cu + NaCl = CuNaCl

NaI(aq) + Pb(NO3)2 = Na(NO3) + PbI2 =>
2 NaI(aq) + Pb(NO3)2 = 2 Na(NO3) + PbI2

HCl + K2CrO4 + H2C2O4 = CO2 + CrCl2 + KCl + H2O =>
4 HCl + K2CrO4 + 2 H2C2O4 = 4 CO2 + CrCl2 + 2 KCl + 4 H2O

[Co(H2O)6]Cl2 + CaCl2 = Ca[CoCl4] + H2O =>
[Co(H2O)6]Cl2 + CaCl2 = Ca[CoCl4] + 6 H2O

CaCl2 + AgNO3 = CaAg2 + NO3Cl =>
CaCl2 + 2 AgNO3 = CaAg2 + 2 NO3Cl

NaI(aq) + Pb(NO3)2 = Na(NO3) + PbI2 =>
2 NaI(aq) + Pb(NO3)2 = 2 Na(NO3) + PbI2

PbO2 + H2(SO4) + Pb = Pb(SO4) + H2O =>
PbO2 + 2 H2(SO4) + Pb = 2 Pb(SO4) + 2 H2O

CaCl2 + AgNO3 = CaAg2 + NO3Cl =>
CaCl2 + 2 AgNO3 = CaAg2 + 2 NO3Cl

NaK(Cl)2 = Na + K + Cl =>
NaK(Cl)2 = Na + K + 2 Cl

NaI(aq) + Pb(NO3)2 = Na(NO3) + PbI2 =>
2 NaI(aq) + Pb(NO3)2 = 2 Na(NO3) + PbI2

HCl + K2CrO4 + H2C2O4 = CO2 + CrCl2 + KCl + H2O =>
4 HCl + K2CrO4 + 2 H2C2O4 = 4 CO2 + CrCl2 + 2 KCl + 4 H2O

AgNo3 + K2Co3 = Ag2Co3 + KNo3 =>
2 AgNo3 + K2Co3 = Ag2Co3 + 2 KNo3

Pb(NO3)2 + NaBr2 = Na(NO3)2 + PbBr2 =>
Pb(NO3)2 + NaBr2 = Na(NO3)2 + PbBr2

I + HNO3 = H + INO3 =>
I + HNO3 = H + INO3

Mg + CH3CO2H = MgC + CO2 + H2 =>
Mg + CH3CO2H = MgC + CO2 + 2 H2

BaCl2 + H2SO4 = BaSO4 + HCl =>
BaCl2 + H2SO4 = BaSO4 + 2 HCl

HCl + H2O = H3O + Cl =>
HCl + H2O = H3O + Cl

C2H6O + O2 = CH3CHO + H2O = CH3CHO + O2 =>
2 C2H6O + O2 = 2 CH3CHO + 2 H2O

CdSO4 + H2S = CdS + H2SO4 =>
CdSO4 + H2S = CdS + H2SO4

FeSO4 + H2SO4 + Cl2 = Fe2(SO4)3 + HCl =>
2 FeSO4 + H2SO4 + Cl2 = Fe2(SO4)3 + 2 HCl

CaS + CuCl2 = CaCl2 + CuS =>
CaS + CuCl2 = CaCl2 + CuS

Cr + Cl = Cr(lll)Cl =>
Cr + Cl = Cr(lll)Cl

ZnF2 + Na2CO3 = ZnCO3 + NaF =>
ZnF2 + Na2CO3 = ZnCO3 + 2 NaF

NH4NO2 + Ca(OH)2 = NH4OH + Ca(NO2)2 =>
2 NH4NO2 + Ca(OH)2 = 2 NH4OH + Ca(NO2)2

CaCl2 + AgNO3 = CaAg2 + NO3Cl =>
CaCl2 + 2 AgNO3 = CaAg2 + 2 NO3Cl

Na2S2O8 + H2O = NaHSO4 + H2O2 =>
Na2S2O8 + 2 H2O = 2 NaHSO4 + H2O2

C24H38O4 + H2O = C8H18O + C8H6O4 =>
C24H38O4 + 2 H2O = 2 C8H18O + C8H6O4

HIO4 + Co(OH)3 = Co(IO4)3 + H2O =>
3 HIO4 + Co(OH)3 = Co(IO4)3 + 3 H2O

Sb2O5 + Na2S = Sb2S5 + Na + O =>
Sb2O5 + 5 Na2S = Sb2S5 + 10 Na + 5 O

HCl + K2CrO4 + H2C2O4 = CO2 + CrCl2 + KCl + H2O =>
4 HCl + K2CrO4 + 2 H2C2O4 = 4 CO2 + CrCl2 + 2 KCl + 4 H2O

PbCl2 + SO4 = Cl + PbSO4 =>
PbCl2 + SO4 = 2 Cl + PbSO4

Li3N + Ca(OH)2 = Li(OH) + Ca3N2 =>
2 Li3N + 3 Ca(OH)2 = 6 Li(OH) + Ca3N2

Ba(OH)2 + MgBr2 = Mg(OH)2 + BaBr2 =>
Ba(OH)2 + MgBr2 = Mg(OH)2 + BaBr2

NaI(aq) + Pb(NO3)2 = Na(NO3) + PbI2 =>
2 NaI(aq) + Pb(NO3)2 = 2 Na(NO3) + PbI2

Cr2(CO3)3 + Ca(OH)2 = Cr(OH)3 + CaCO3 =>
Cr2(CO3)3 + 3 Ca(OH)2 = 2 Cr(OH)3 + 3 CaCO3

Ca3P2 + SiO2 + C = P + CaSi2 + CO =>
Ca3P2 + 6 SiO2 + 12 C = 2 P + 3 CaSi2 + 12 CO

CaCl2 + AgNO3 = CaAg2 + NO3Cl =>
CaCl2 + 2 AgNO3 = CaAg2 + 2 NO3Cl

NH4NO3 + NaOH = NaNO3NH3H2O =>
NH4NO3 + NaOH = NaNO3NH3H2O

C5H12 + H2O2 = CO2 + H2O =>
C5H12 + 16 H2O2 = 5 CO2 + 22 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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