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Chemische vergelijkingen in evenwicht op11/21/24

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Breng de vergelijking van een chemische reactie in evenwicht
Ag2CO3 + NH3 + H2O = (NH4)2CO3 + AgOH =>
Ag2CO3 + 2 NH3 + 2 H2O = (NH4)2CO3 + 2 AgOH

CuCl2 + Na2CO3 + H2O = (CuOH)2CO3 + NaCl + CO2 =>
2 CuCl2 + 2 Na2CO3 + H2O = (CuOH)2CO3 + 4 NaCl + CO2

KCr2O7 + NaOH = NaCr2O7 + KOH =>
KCr2O7 + NaOH = NaCr2O7 + KOH

CH3Br + OH = CH4O + Br =>
CH3Br + OH = CH4O + Br

CH4 + Cl2 = CH3Cl + HCl =>
CH4 + Cl2 = CH3Cl + HCl

HCl + H2SO4 = Cl2 + H2O + SO2 =>
2 HCl + H2SO4 = Cl2 + 2 H2O + SO2

Ag + AuNO3 = Ag(NO3)2 + Au =>
Ag + 2 AuNO3 = Ag(NO3)2 + 2 Au

Sn(s) + AgNO3(aq) = Sn(NO3)4(aq) + Ag(s) =>
Sn(s) + 4 AgNO3(aq) = Sn(NO3)4(aq) + 4 Ag(s)

FeSO4 = Fe2O3 + SO2 + O2 =>
4 FeSO4 = 2 Fe2O3 + 4 SO2 + O2

MnO2 + KNO3 + KOH = K2MnO4 + NO + H2O =>
3 MnO2 + 2 KNO3 + 4 KOH = 3 K2MnO4 + 2 NO + 2 H2O

P2O3 + Na2O = Na3PO3 =>
P2O3 + 3 Na2O = 2 Na3PO3

SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4

CH4 + H2SO4 = CH3SO4 + H2 =>
2 CH4 + 2 H2SO4 = 2 CH3SO4 + 3 H2

CuNO3 = Cu + NO2 + O2 =>
2 CuNO3 = 2 Cu + 2 NO2 + O2

Fe + O + H2O = FeOH2O =>
Fe + O + H2O = FeOH2O

CaCl2(aq) + Na2CO3 = CaCO3 + NaCl =>
CaCl2(aq) + Na2CO3 = CaCO3 + 2 NaCl

Na2CO3(s) + CH3COOH(aq) = NaCH3COO + H2O + CO2 =>
Na2CO3(s) + 2 CH3COOH(aq) = 2 NaCH3COO + H2O + CO2

S + OH{-} = S2{-} + (S2O3){2-} + H2O =>
10 S + 6 OH{-} = 4 S2{-} + (S2O3){2-} + 3 H2O

ZnCl2 + CaCO3 = CaCl2 + ZnCO3 =>
ZnCl2 + CaCO3 = CaCl2 + ZnCO3

C6H8O7 + NaOH = NaC6H7O7 + H2O =>
C6H8O7 + NaOH = NaC6H7O7 + H2O

Fe + HClO4 = Fe(ClO4)2 + H2 =>
Fe + 2 HClO4 = Fe(ClO4)2 + H2

Ca + H3P = CaP + H3 =>
Ca + H3P = CaP + H3

MgCl2 + K2HPO4 = MgHPO4 + K2Cl2 =>
MgCl2 + K2HPO4 = MgHPO4 + K2Cl2

NaHCO3 + H2O2 = Na2O2 + CO2 + H2O =>
2 NaHCO3 + H2O2 = Na2O2 + 2 CO2 + 2 H2O

Na2SO3 + KMnO4 = K2SO3 + NaMnO4 =>
Na2SO3 + 2 KMnO4 = K2SO3 + 2 NaMnO4

H2SO3 + KOH = K2SO3 + H2O =>
H2SO3 + 2 KOH = K2SO3 + 2 H2O

BaCl2 + Na2CrO4 = BaCrO4 + NaCl =>
BaCl2 + Na2CrO4 = BaCrO4 + 2 NaCl

C7H5N3O6(s) = N2(g) + H2(g) + CO(g) + C(s) =>
2 C7H5N3O6(s) = 3 N2(g) + 5 H2(g) + 12 CO(g) + 2 C(s)

Pb(ClO3)2 + KCl = PbCl2 + K(ClO3) =>
Pb(ClO3)2 + 2 KCl = PbCl2 + 2 K(ClO3)

ZnSO4 + Al2O3 = ZnO + Al2(SO4)3 =>
3 ZnSO4 + Al2O3 = 3 ZnO + Al2(SO4)3

Cl + KOH = KCl + KClO + H2O =>
2 Cl + 2 KOH = KCl + KClO + H2O

NH3(g) + NO(g) = N2(g) + H2O(g) =>
4 NH3(g) + 6 NO(g) = 5 N2(g) + 6 H2O(g)

CO + NaOH = CO2 + NaH =>
CO + NaOH = CO2 + NaH

Cu(NO3)2 + Na2S = CuS + Na(NO3) =>
Cu(NO3)2 + Na2S = CuS + 2 Na(NO3)

K(aq) + AgNO3(aq) = KNO3 + Ag =>
K(aq) + AgNO3(aq) = KNO3 + Ag

C5H10 + KMnO4 + H2SO4 = C5H10O4 + MnSO4 + K2SO4 + H2O =>
5 C5H10 + 8 KMnO4 + 12 H2SO4 = 5 C5H10O4 + 8 MnSO4 + 4 K2SO4 + 12 H2O

HNO2 + H2S = H2SO3 + NO + H2O =>
6 HNO2 + H2S = H2SO3 + 6 NO + 3 H2O

K2SO4 + Al2(SO4)3*18H2O + H2O = K2SO4*Al2(SO4)3*24H2O =>
K2SO4 + Al2(SO4)3*18H2O + 6 H2O = K2SO4*Al2(SO4)3*24H2O

Na + HNO3 = NaNO3 + H2 =>
2 Na + 2 HNO3 = 2 NaNO3 + H2

Li + Na2HPO4 + NaOH = Na + Li3PO4 + H2O =>
3 Li + Na2HPO4 + NaOH = 3 Na + Li3PO4 + H2O

AgCl + O2 = Ag2O + Cl2 =>
4 AgCl + O2 = 2 Ag2O + 2 Cl2

Mn2O3(s) + Al(s) = Al2O3(s) + Mn(s) =>
Mn2O3(s) + 2 Al(s) = Al2O3(s) + 2 Mn(s)

K2Cr2O7 = K + Cr2O7 =>
K2Cr2O7 = 2 K + Cr2O7

OsO4 + PtCl4 = PtO2 + OsCl8 =>
OsO4 + 2 PtCl4 = 2 PtO2 + OsCl8

H2SO4 + I2 = HI + SO4 =>
H2SO4 + I2 = 2 HI + SO4

H + O = HO =>
H + O = HO

Li + AuCl3 = LiCl + Au =>
3 Li + AuCl3 = 3 LiCl + Au

Mg3N2 + H2O = Mg(OH)2 + NH3 =>
Mg3N2 + 6 H2O = 3 Mg(OH)2 + 2 NH3

C2H2 + HCl = C2H3Cl =>
C2H2 + HCl = C2H3Cl

HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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