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Chemische vergelijkingen in evenwicht op02/22/24

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Breng de vergelijking van een chemische reactie in evenwicht
C8H18 + O2 = C6H10 + CH3OH =>
C8H18 + O2 = C6H10 + 2 CH3OH

KNO3(s) + S(s) + C7H4O(s) = CO2(g) + K2S(s) + N2(g) + H2O(g) =>
10 KNO3(s) + 5 S(s) + 2 C7H4O(s) = 14 CO2(g) + 5 K2S(s) + 5 N2(g) + 4 H2O(g)

CH3SH + H2 = C2H6 + H2S =>
2 CH3SH + H2 = C2H6 + 2 H2S

AuCl3 + KCN = KAu(CN)4 + KCl =>
AuCl3 + 4 KCN = KAu(CN)4 + 3 KCl

Ca + NO3 = Ca(NO3)2 =>
Ca + 2 NO3 = Ca(NO3)2

MnI2 = Mn + I =>
MnI2 = Mn + 2 I

MgO + H2O = Mg(OH)2 =>
MgO + H2O = Mg(OH)2

Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O

CH2O + NaBH4 + H2O = CH3OH + NaBH2O2 =>
3 CH2O + NaBH4 + 2 H2O = 3 CH3OH + NaBH2O2

H2S + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + KHSO4 + H2O =>
3 H2S + 4 K2Cr2O7 + 17 H2SO4 = 4 Cr2(SO4)3 + 8 KHSO4 + 16 H2O

P2O5 + Ca(OH)2 = Ca3(PO4)2 + H2O =>
P2O5 + 3 Ca(OH)2 = Ca3(PO4)2 + 3 H2O

NiO(OH) + Cd + H2O = Ni(OH)2 + Cd(OH)2 =>
2 NiO(OH) + Cd + 2 H2O = 2 Ni(OH)2 + Cd(OH)2

P4 + Cl2(g) = PCl3 =>
P4 + 6 Cl2(g) = 4 PCl3

K4Fe2(CN)6 + KMnO4 + H2SO4 = Fe2(SO4)3 + CO2 + NO + H2O + K2SO4 + MnSO4 =>
5 K4Fe2(CN)6 + 46 KMnO4 + 94 H2SO4 = 5 Fe2(SO4)3 + 30 CO2 + 30 NO + 94 H2O + 33 K2SO4 + 46 MnSO4

SO3 + NaOH = SO3OH + Na =>
SO3 + NaOH = SO3OH + Na

S{2-} + MnO4{-} + H{+} = S + Mn2{+} + H2O =>
13 S{2-} + 4 MnO4{-} + 32 H{+} = 13 S + 2 Mn2{+} + 16 H2O

Mn(OH)3 + H2SO4 = Mn(HSO4)3 + H2O =>
Mn(OH)3 + 3 H2SO4 = Mn(HSO4)3 + 3 H2O

Ir + O2 = IrO4 =>
Ir + 2 O2 = IrO4

H2Br + NaOH = H3O + NaBr =>
H2Br + NaOH = H3O + NaBr

Pb(NO3)2 + AlCl3 = Pb(Cl)2 + Al(NO3)3 =>
3 Pb(NO3)2 + 2 AlCl3 = 3 Pb(Cl)2 + 2 Al(NO3)3

CH2O + NH3 + HCN = N(CH2CN)3 + H2O =>
3 CH2O + NH3 + 3 HCN = N(CH2CN)3 + 3 H2O

FeO + MgCO3 = MgO + FeCO3 =>
FeO + MgCO3 = MgO + FeCO3

Ca(C2H3O2)2 + H2O = Ca(OH)2 + HC2H3O2 =>
Ca(C2H3O2)2 + 2 H2O = Ca(OH)2 + 2 HC2H3O2

Cu + H2SO4 = CuSO4 + SO2 + H2O =>
Cu + 2 H2SO4 = CuSO4 + SO2 + 2 H2O

Ag + NiCl2 = AgNi + Cl2 =>
Ag + NiCl2 = AgNi + Cl2

MnO2 + FeCl3 = MnCl4 + Fe2O3 =>
3 MnO2 + 4 FeCl3 = 3 MnCl4 + 2 Fe2O3

C + H2O = CH4 + CO2 =>
2 C + 2 H2O = CH4 + CO2

C2H6(g) + O2(g) = CO2(g) + H2O(g) =>
2 C2H6(g) + 7 O2(g) = 4 CO2(g) + 6 H2O(g)

P + H2O = P(OH)2 + H2 =>
P + 2 H2O = P(OH)2 + H2

SrCO3 + HCl = SrCl + HCO3 =>
SrCO3 + HCl = SrCl + HCO3

Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2

Ba(OH)2 + H2SO4 = BaSO4 + H(OH) =>
Ba(OH)2 + H2SO4 = BaSO4 + 2 H(OH)

HgO(g) = Hg(l) + O2(g) =>
2 HgO(g) = 2 Hg(l) + O2(g)

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

HgO(g) = Hg(s) + O2(g) =>
2 HgO(g) = 2 Hg(s) + O2(g)

HgO(g) = Hg(g) + O2(g) =>
2 HgO(g) = 2 Hg(g) + O2(g)

H2 + K2 = HK =>
H2 + K2 = 2 HK

H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O

C3H7COOH + C2H5OH = C3H7COOC2H5 + H2O2 =>
5 C3H7COOH + 2 C2H5OH = 4 C3H7COOC2H5 + 2 H2O2

MnO4({-}) + NO2({-}) + H2O = MnO2 + NO3({-}) + OH({-}) =>
2 MnO4({-}) + 3 NO2({-}) + H2O = 2 MnO2 + 3 NO3({-}) + 2 OH({-})

P2(CO3)3 + H2O = P(OH)3 + H2CO3 =>
P2(CO3)3 + 6 H2O = 2 P(OH)3 + 3 H2CO3

Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O

Na2C2O4(aq) + AgNO3(aq) = Ag2C2O4(s) + NaNO3(aq) =>
Na2C2O4(aq) + 2 AgNO3(aq) = Ag2C2O4(s) + 2 NaNO3(aq)

COOCH3 + NaOH = COONa + CH3OH =>
COOCH3 + NaOH = COONa + CH3OH

CO2 + H2O = C6H9 + O2 =>
24 CO2 + 18 H2O = 4 C6H9 + 33 O2

Fe(NO3)3 + HCl = HNO3 + Fe(Cl)3 =>
Fe(NO3)3 + 3 HCl = 3 HNO3 + Fe(Cl)3

H2SO4 + VOSO4 + KI = I2 + H2O + V2(SO4)3 + K2SO4 =>
2 H2SO4 + 2 VOSO4 + 2 KI = I2 + 2 H2O + V2(SO4)3 + K2SO4

C2H5NO2 + ZnO + NaOH = C2HNO2Na2Zn + H2O =>
C2H5NO2 + ZnO + 2 NaOH = C2HNO2Na2Zn + 3 H2O

Al + H3PO4 = AlPO4 + H2 =>
2 Al + 2 H3PO4 = 2 AlPO4 + 3 H2

MgSO4 + AgCl = MgCl2 + Ag2SO4 =>
MgSO4 + 2 AgCl = MgCl2 + Ag2SO4

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Breng de vergelijking van een chemische reactie in evenwicht
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