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Chemische vergelijkingen in evenwicht op01/11/25

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Breng de vergelijking van een chemische reactie in evenwicht
MnO4{-} + Cl{-} + H2O = Mn{2+} + ClO{-} + OH{-} =>
2 MnO4{-} + 5 Cl{-} + 3 H2O = 2 Mn{2+} + 5 ClO{-} + 6 OH{-}

H(NO3) + K(OH) = K(NO3) + H2O =>
H(NO3) + K(OH) = K(NO3) + H2O

CH3OOH + O2 = CO2 + H2O =>
CH3OOH + O2 = CO2 + 2 H2O

CH3CONH2 + HCl = CH3COCl + NH3 =>
CH3CONH2 + HCl = CH3COCl + NH3

K2S + KMnO4 + H2O = MnO2 + KOH + K2SO4 =>
3 K2S + 8 KMnO4 + 4 H2O = 8 MnO2 + 8 KOH + 3 K2SO4

H2SO4 + NaI = Na2SO3 + I2 + H2O =>
H2SO4 + 2 NaI = Na2SO3 + I2 + H2O

C3H5O3{-} + NO3{-} + H{+} = C3H3O3{-} + N2 + H2O =>
5 C3H5O3{-} + 2 NO3{-} + 2 H{+} = 5 C3H3O3{-} + N2 + 6 H2O

Sr(OH)2 + H2CO3 = SrCO3 + HOH =>
Sr(OH)2 + H2CO3 = SrCO3 + 2 HOH

Cu(C2H3O2)2 + Zn = Zn(C2H3O2)2 + Cu =>
Cu(C2H3O2)2 + Zn = Zn(C2H3O2)2 + Cu

CH3COOH + CH3(CH2)5OH = CH3COO(CH2)5CH3 + H2O =>
CH3COOH + CH3(CH2)5OH = CH3COO(CH2)5CH3 + H2O

LiMnO4 + H2SO4 + CaBr2 = MnSO4 + CaSO4 + Li2SO4 + Br2 + H2O =>
2 LiMnO4 + 8 H2SO4 + 5 CaBr2 = 2 MnSO4 + 5 CaSO4 + Li2SO4 + 5 Br2 + 8 H2O

HNO2 + Ra(OH)2 = RaNO2 + H(OH)2 =>
HNO2 + Ra(OH)2 = RaNO2 + H(OH)2

CaO + C = Ca2C3 + CO2 =>
2 CaO + 4 C = Ca2C3 + CO2

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

NaHCO3 + HNO = NaHNO + HCO3 =>
NaHCO3 + HNO = NaHNO + HCO3

(f)Na2SO3(aq) + S8(s) = Na2S2O3(aq) =>
8(f)Na2SO3(aq) + S8(s) = 8 Na2S2O3(aq)

B2H6 + O2 = H3B3O6 + H2O =>
3 B2H6 + 9 O2 = 2 H3B3O6 + 6 H2O

Cs + FeCl3 = Fe + CsCl =>
3 Cs + FeCl3 = Fe + 3 CsCl

SrO + H2O(l) = Sr(OH)2(aq) =>
SrO + H2O(l) = Sr(OH)2(aq)

Eu2O3 + RuO2 = EuRuO3 + O2 =>
2 Eu2O3 + 4 RuO2 = 4 EuRuO3 + O2

C17H17C6Cl + O2 = H2O + CO2 + COCl2 =>
2 C17H17C6Cl + 54 O2 = 17 H2O + 45 CO2 + COCl2

Al2(SO4)3 + NH3H2O = Al(OH)3 + (NH4)2 + SO4 =>
Al2(SO4)3 + 6 NH3H2O = 2 Al(OH)3 + 3(NH4)2 + 3 SO4

K2Cr2O7 + KL + H2O + KCl = CrCl3 + L2 + KOH =>
K2Cr2O7 + 6 KL + 7 H2O + 6 KCl = 2 CrCl3 + 3 L2 + 14 KOH

PbO(s) + LiCl(aq) = PbCl2(aq) + Li2O(s) =>
PbO(s) + 2 LiCl(aq) = PbCl2(aq) + Li2O(s)

Fe + PbO = FeO + Pb =>
Fe + PbO = FeO + Pb

O2 + HI = H2O + I2 =>
O2 + 4 HI = 2 H2O + 2 I2

K2Cr2O7 + C2H6O + H2SO4 = Cr2(SO4)3 + K2SO4 + CH2O2 + H2O =>
4 K2Cr2O7 + 3 C2H6O + 16 H2SO4 = 4 Cr2(SO4)3 + 4 K2SO4 + 6 CH2O2 + 19 H2O

Nb2O5 + Cl2 + C = NbOCl3 + CO =>
Nb2O5 + 3 Cl2 + 3 C = 2 NbOCl3 + 3 CO

CuSO4 + N2H4 = Cu + H2O + N2 + SO2 =>
CuSO4 + N2H4 = Cu + 2 H2O + N2 + SO2

NSO4 + LiCO3 = NCO3 + LiSO4 =>
NSO4 + LiCO3 = NCO3 + LiSO4

C4H10O + O2 = CO2 + H2O =>
C4H10O + 6 O2 = 4 CO2 + 5 H2O

K2CrO4 + KNO2 + KOH + H2O = K3(Cr(OH)6) + KNO3 =>
2 K2CrO4 + 3 KNO2 + 2 KOH + 5 H2O = 2 K3(Cr(OH)6) + 3 KNO3

H + O4 = H2O =>
8 H + O4 = 4 H2O

CaSO4 + AlCl3 = CaCl2 + Al2(SO4)3 =>
3 CaSO4 + 2 AlCl3 = 3 CaCl2 + Al2(SO4)3

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

K2C2O4 + H2SO4 = H2C2O4 + K2SO4 =>
K2C2O4 + H2SO4 = H2C2O4 + K2SO4

Hg2(NO3)2(aq) + NaBr(aq) = Hg2Br2(s) + NaNO3(aq) =>
Hg2(NO3)2(aq) + 2 NaBr(aq) = Hg2Br2(s) + 2 NaNO3(aq)

K2CrO4 + Pb(NO3)2 = K2(NO3)2 + Pb2(CrO4)2 =>
2 K2CrO4 + 2 Pb(NO3)2 = 2 K2(NO3)2 + Pb2(CrO4)2

C3H8(s) + O2(g) = CO2(s) + H2O =>
C3H8(s) + 5 O2(g) = 3 CO2(s) + 4 H2O

KC2H3O2 + NH4Br = KBr + NH4C2H3O2 =>
KC2H3O2 + NH4Br = KBr + NH4C2H3O2

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

Ca(ClO3)2 = Ca2 + ClO3 =>
2 Ca(ClO3)2 = Ca2 + 4 ClO3

K2CO3 + H2O = KOH + CO2(g) =>
K2CO3 + H2O = 2 KOH + CO2(g)

H + He = HHe =>
H + He = HHe

Mg + HNO3 = Mg(NO3)2 + NH2NO3 + H2O =>
3 Mg + 8 HNO3 = 3 Mg(NO3)2 + NH2NO3 + 3 H2O

NH3 + BF3 = NH3BF3 =>
NH3 + BF3 = NH3BF3

C6H5Cl + HNO3 = C6H3N2O4Cl + H2O =>
C6H5Cl + 2 HNO3 = C6H3N2O4Cl + 2 H2O

C3H8(s) + O2(s) = CO(s) + H2O(s) =>
2 C3H8(s) + 7 O2(s) = 6 CO(s) + 8 H2O(s)

BaSO4 + K2CrO4 = BaCrO4 + K2SO4 =>
BaSO4 + K2CrO4 = BaCrO4 + K2SO4

KCO3 + H2SO4 = KSO4 + CO2 + H2O =>
KCO3 + H2SO4 = KSO4 + CO2 + H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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