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Chemische vergelijkingen in evenwicht op01/14/25

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Breng de vergelijking van een chemische reactie in evenwicht
MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2

C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O

CUO + C = CU + CO =>
CUO + C = CU + CO

ZnCl2 + AgNO3 = Zn(NO3)2 + AgCl =>
ZnCl2 + 2 AgNO3 = Zn(NO3)2 + 2 AgCl

AgNO3 + H2O = Ag + O2 + HNO3 =>
4 AgNO3 + 2 H2O = 4 Ag + O2 + 4 HNO3

NaBr + Ca(OH)2 = CaBr2 + NaOH =>
2 NaBr + Ca(OH)2 = CaBr2 + 2 NaOH

SeCl6 + O2 = SeO2 + Cl2 =>
SeCl6 + O2 = SeO2 + 3 Cl2

C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O

C37H110O6 + O2 = CO2 + H2O =>
2 C37H110O6 + 123 O2 = 74 CO2 + 110 H2O

FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2

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

Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH

C7H17 + O2 = CO2 + H2O =>
4 C7H17 + 45 O2 = 28 CO2 + 34 H2O

S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3

KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2

P2O3 + H2O = H3PO3 =>
P2O3 + 3 H2O = 2 H3PO3

CO2 + H2O = C2H6 + O2 =>
4 CO2 + 6 H2O = 2 C2H6 + 7 O2

F + OH = FOH =>
F + OH = FOH

BrO3 + SO2 + H2O = Br2 + H2SO4 =>
2 BrO3 + 6 SO2 + 6 H2O = Br2 + 6 H2SO4

CO2 + H2O = C2H6 + O2 =>
4 CO2 + 6 H2O = 2 C2H6 + 7 O2

Fe(s) + NaCl(ac) + H2O(l) = FeCl3(ac) + NaOH(s) + H2(g) =>
2 Fe(s) + 6 NaCl(ac) + 6 H2O(l) = 2 FeCl3(ac) + 6 NaOH(s) + 3 H2(g)

AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3

H2S + Cr2O72{-} + H3O{+} = Cr3{+} + S + H2O =>
427 H2S + 6 Cr2O72{-} + 10 H3O{+} = 4 Cr3{+} + 427 S + 442 H2O

NH3 + HClO = NH2Cl + H2O =>
NH3 + HClO = NH2Cl + H2O

FeO + N2O5 = Fe(NO3)2 =>
FeO + N2O5 = Fe(NO3)2

As + Cl = AsCl =>
As + Cl = AsCl

HNO3 + LiOH = H2O + LiNO3 =>
HNO3 + LiOH = H2O + LiNO3

CO2(g) + H2O(l) = C6H12O6(aq) + O2(g) =>
6 CO2(g) + 6 H2O(l) = C6H12O6(aq) + 6 O2(g)

Ca + AlPO4 = Al + Ca3(PO4)2 =>
3 Ca + 2 AlPO4 = 2 Al + Ca3(PO4)2

Pb(NO3)2 + Na2SO4 = PbSO4 + NaNO3 =>
Pb(NO3)2 + Na2SO4 = PbSO4 + 2 NaNO3

C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O

Fe + P4 = Fe3P2 =>
6 Fe + P4 = 2 Fe3P2

P + HNO3 = H2O + H3PO4 + NO2 =>
P + 5 HNO3 = H2O + H3PO4 + 5 NO2

H2O + Li2O = LiOH =>
H2O + Li2O = 2 LiOH

RbO + H2O = H2RbO2 =>
RbO + H2O = H2RbO2

Na2C2O4(aq) + H2SO4(aq) = H2C2O4 + Na2SO4 =>
Na2C2O4(aq) + H2SO4(aq) = H2C2O4 + Na2SO4

Ca3(PO4)2 + (NH4)2S = Ca2S2 + (NH4)3PO4 =>
2 Ca3(PO4)2 + 6(NH4)2S = 3 Ca2S2 + 4(NH4)3PO4

C2H5(l) + O2(g) = CO2(g) + H2O(l) =>
4 C2H5(l) + 13 O2(g) = 8 CO2(g) + 10 H2O(l)

Fe + CuNO3 = Cu + Fe(NO3)2 =>
Fe + 2 CuNO3 = 2 Cu + Fe(NO3)2

FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl

CO2 + S3 = CS2 + SO2 =>
CO2 + S3 = CS2 + SO2

Ag + PtNO3 = AgNO3 + Pt =>
Ag + PtNO3 = AgNO3 + Pt

FeO + K2Cr2O7 + H2SO4 = Fe2O3 + Cr2(SO4)3 + K2SO4 + H2O =>
6 FeO + K2Cr2O7 + 4 H2SO4 = 3 Fe2O3 + Cr2(SO4)3 + K2SO4 + 4 H2O

Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3

Fe + CuSO4 = FeSO4 + Cu =>
Fe + CuSO4 = FeSO4 + Cu

KF + CaS = K2S + CaF2 =>
2 KF + CaS = K2S + CaF2

CH3N2 + O2 = CO2 + H2O + N2 =>
4 CH3N2 + 7 O2 = 4 CO2 + 6 H2O + 4 N2

Be(OH)2 + NaOH = Na2[Be(OH)4] =>
Be(OH)2 + 2 NaOH = Na2[Be(OH)4]

H2O + CaH2 = Ca{+2} + OH{-} + H2 =>
2 H2O + CaH2 = Ca{+2} + 2 OH{-} + 2 H2

CH3CH2OH + Cr2O7{-2)+H{+} = Cr{+3}+CH3COOH+H2O =>
3 CH3CH2OH + 2 Cr2O7{-2)+16H{+} = 4 Cr{+3}+3CH3COOH+11H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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