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Chemische vergelijkingen in evenwicht op01/10/25

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Breng de vergelijking van een chemische reactie in evenwicht
Na2CrO4 + Ca(NO3)2 = Ca(CrO4) + Na(NO3) =>
Na2CrO4 + Ca(NO3)2 = Ca(CrO4) + 2 Na(NO3)

KAg(CN)2(aq) + Zn(s) = Ag(s) + Zn(CN)2(aq) + KCN(aq) =>
2 KAg(CN)2(aq) + Zn(s) = 2 Ag(s) + Zn(CN)2(aq) + 2 KCN(aq)

P + NaOH = PH + Na + O =>
P + NaOH = PH + Na + O

Mg + Al2(SO4)3 = MgSO4 + Al =>
3 Mg + Al2(SO4)3 = 3 MgSO4 + 2 Al

PCl3 + NaOH = NaH2PO3 + NaCl + H2O =>
PCl3 + 4 NaOH = NaH2PO3 + 3 NaCl + H2O

NaCl + CaO = CaCl2Na2O =>
2 NaCl + CaO = CaCl2Na2O

CuO(s) + H2(g) = Cu2(s) + H2O(g) =>
2 CuO(s) + 2 H2(g) = Cu2(s) + 2 H2O(g)

CuO + As2O5 = Cu3(AsO4)2 =>
3 CuO + As2O5 = Cu3(AsO4)2

KCl*NaCl = KCl + NaCl =>
KCl*NaCl = KCl + NaCl

Na2SO3 + CaO + H2O = NaOH + CaSO3 =>
Na2SO3 + CaO + H2O = 2 NaOH + CaSO3

NO + H10 = N2 + OH10 =>
2 NO + 2 H10 = N2 + 2 OH10

H2SIO3 = H2O + SIO2 =>
H2SIO3 = H2O + SIO2

LiOH + BaI2 = LiI + Ba(OH)2 =>
2 LiOH + BaI2 = 2 LiI + Ba(OH)2

sulfur + fluorine = sulfurtetrafluoride =>
S + 2 F2 = SF4

C3H10 + Cl2 = C3H9 + HCl =>
2 C3H10 + Cl2 = 2 C3H9 + 2 HCl

LiCI + Br{2} = LiBr + CI{2} =>
LiCI + Br{2} = LiBr + CI{2}

KNO2 + CuOH = CuNO2 + KOH =>
KNO2 + CuOH = CuNO2 + KOH

C6H5OOCCH3 + NaOH = C6H5COONa + CH3OH =>
C6H5OOCCH3 + NaOH = C6H5COONa + CH3OH

M(II) + SO4 = M(II)SO4 =>
M(II) + SO4 = M(II)SO4

Ag2CO3 + HBr = Ag2Br + HCO3 =>
Ag2CO3 + HBr = Ag2Br + HCO3

W + O = WO3 =>
W + 3 O = WO3

H2S + Cu(C2H3O2)2 = H2(C2H3O2)2 + CuS =>
H2S + Cu(C2H3O2)2 = H2(C2H3O2)2 + CuS

K2CrO4(aq) + HCl(aq) = H2CrO4(aq) + KCl(aq) =>
K2CrO4(aq) + 2 HCl(aq) = H2CrO4(aq) + 2 KCl(aq)

Cl2 + KOH = KCl + KClO + H2O =>
Cl2 + 2 KOH = KCl + KClO + H2O

CH3CH2CH2CHO + CH2O + NaOH = CH3CH2C(CH2OH)3 + NaO2CH =>
CH3CH2CH2CHO + 3 CH2O + NaOH = CH3CH2C(CH2OH)3 + NaO2CH

NaHCO3 + Cl2 = NaCl + NaClO3 + CO2 + H2O =>
6 NaHCO3 + 3 Cl2 = 5 NaCl + NaClO3 + 6 CO2 + 3 H2O

Pb(OH)2 + Hg2S = PbS + Hg(OH) =>
Pb(OH)2 + Hg2S = PbS + 2 Hg(OH)

NaIO3 + Cl1 + NaOH = NaCl + Na5IO6 + H2O =>
NaIO3 + 2 Cl1 + 6 NaOH = 2 NaCl + Na5IO6 + 3 H2O

Na2S + NiBr = Na2Br + NiS =>
Na2S + NiBr = Na2Br + NiS

CH3CH2CH2CHO + CH2O + NaOH = CH3CH2C(CH2OH)3 + NaO2CH =>
CH3CH2CH2CHO + 3 CH2O + NaOH = CH3CH2C(CH2OH)3 + NaO2CH

LiH + H2O = LiOH3 =>
LiH + H2O = LiOH3

HNO3 + NaCl + MnO2 = NaNO3 + MnCl2 + Cl2 + H2O =>
4 HNO3 + 4 NaCl + MnO2 = 4 NaNO3 + MnCl2 + Cl2 + 2 H2O

Cr2(SO4)3 + Na2HPO4 = CrPO4 + NaH2PO4 + Na2SO4 =>
Cr2(SO4)3 + 4 Na2HPO4 = 2 CrPO4 + 2 NaH2PO4 + 3 Na2SO4

J2 + P + H2O = H3PO4 + HJ =>
5 J2 + 2 P + 8 H2O = 2 H3PO4 + 10 HJ

C12H22O11H2O = C6H12O6C6H12O6 =>
C12H22O11H2O = C6H12O6C6H12O6

MnSO4 + Cl2 + KOH = K2MnO4 + KCl + K2SO4 + H2O =>
MnSO4 + 2 Cl2 + 8 KOH = K2MnO4 + 4 KCl + K2SO4 + 4 H2O

Na2S2O3*5H2O = Na2SO4 + Na2S + S + H2O =>
4 Na2S2O3*5H2O = 3 Na2SO4 + Na2S + 4 S + 20 H2O

CH3CH2CH2CHO + CH2O + NaOH = CH3CH2C(CH2OH)3 + NaO2CH =>
CH3CH2CH2CHO + 3 CH2O + NaOH = CH3CH2C(CH2OH)3 + NaO2CH

Zn3Al2 + HCl = ZnCl2 + AlCl3 + H2 =>
Zn3Al2 + 12 HCl = 3 ZnCl2 + 2 AlCl3 + 6 H2

KNO3 + (C6H5)2NH = K2NH + C6H5NO3 =>
2 KNO3 + (C6H5)2NH = K2NH + 2 C6H5NO3

NaHSO4 = Na2S2O7 + H2O =>
2 NaHSO4 = Na2S2O7 + H2O

Cl2 + KOH = KCl + KClO + H2O =>
Cl2 + 2 KOH = KCl + KClO + H2O

CH3CH2CH2CHO + CH2O + NaOH = CH3CH2C(CH2OH)3 + NaO2CH =>
CH3CH2CH2CHO + 3 CH2O + NaOH = CH3CH2C(CH2OH)3 + NaO2CH

SrCO3 + Al(NO3)3*9H2O + (NH2)2CO = Sr3Al2O6 + H2O + CO2 + N2 =>
3 SrCO3 + 2 Al(NO3)3*9H2O + 5(NH2)2CO = Sr3Al2O6 + 28 H2O + 8 CO2 + 8 N2

FeO + S = FeS2 + O2 =>
2 FeO + 4 S = 2 FeS2 + O2

(NH4)2SO4 + H2S = (NH4)2S + H2SO4 =>
(NH4)2SO4 + H2S = (NH4)2S + H2SO4

CH3CH2CH2CHO + CH2O + NaOH = CH3CH2C(CH2OH)3 + NaO2CH =>
CH3CH2CH2CHO + 3 CH2O + NaOH = CH3CH2C(CH2OH)3 + NaO2CH

LiOH + BaI = LiI + BaOH =>
LiOH + BaI = LiI + BaOH

P5 + I2 = P5I2 =>
P5 + I2 = P5I2

HN3 + O2 = NO2 + H2O =>
4 HN3 + 13 O2 = 12 NO2 + 2 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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