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Chemische vergelijkingen in evenwicht op07/28/24

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Breng de vergelijking van een chemische reactie in evenwicht
CuSO4 = Cu + SO4 =>
CuSO4 = Cu + SO4

BaBr2 + KMnO4 = Ba(MnO4)2 + BrK =>
BaBr2 + 2 KMnO4 = Ba(MnO4)2 + 2 BrK

C6H5CHCHCOOH + KMnO4 + H2O = C6H5CH(OH)CH(OH)COOH + MnO2 + KOH =>
3 C6H5CHCHCOOH + 2 KMnO4 + 4 H2O = 3 C6H5CH(OH)CH(OH)COOH + 2 MnO2 + 2 KOH

AlBr3 + AgOH = AgBr + Al(OH)3 =>
AlBr3 + 3 AgOH = 3 AgBr + Al(OH)3

MnO2 + KI + H2SO4 = MnI2 + K2SO4 + H2O + I2 =>
MnO2 + 4 KI + 2 H2SO4 = MnI2 + 2 K2SO4 + 2 H2O + I2

AlI3 + LiOH = AlOH + LiI3 =>
AlI3 + LiOH = AlOH + LiI3

NaCl + Mg(OH)2 = MgCl + Na(OH)2 =>
NaCl + Mg(OH)2 = MgCl + Na(OH)2

Cu + H3Cit + H2O2 = H[CuCit] + H2O =>
Cu + H3Cit + H2O2 = H[CuCit] + 2 H2O

Sb + HCl = SbHCl3 + H2 =>
Sb + 3 HCl = SbHCl3 + H2

HCN + CU(OH)2 = CU(CN)2 + H2O =>
2 HCN + CU(OH)2 = CU(CN)2 + 2 H2O

H2SO4 + Cl = HCl + HSO4 =>
H2SO4 + Cl = HCl + HSO4

HTcO4 + NaOH = NaTcO4 + H2O =>
HTcO4 + NaOH = NaTcO4 + H2O

C4H8Br2 + NaOH = C4H8OH + NaBr2 =>
C4H8Br2 + NaOH = C4H8OH + NaBr2

Ca(CH3COO)2 + H2O = CH3COOH + Ca + (OH) =>
Ca(CH3COO)2 + 2 H2O = 2 CH3COOH + Ca + 2(OH)

Cu + No3 = Cu(No3)2 =>
Cu + 2 No3 = Cu(No3)2

Mg + Fe(OH)3 = Mg(OH)2 + Fe3 =>
9 Mg + 6 Fe(OH)3 = 9 Mg(OH)2 + 2 Fe3

H2NOH = H2N + OH =>
H2NOH = H2N + OH

BaO + N2O3 = BaNO2 + O2 =>
4 BaO + 2 N2O3 = 4 BaNO2 + O2

NiCl + Na2SO4 = NaCl + Ni2SO4 =>
2 NiCl + Na2SO4 = 2 NaCl + Ni2SO4

Cl + H2SO4 = Cl2SO4 + H2 =>
2 Cl + H2SO4 = Cl2SO4 + H2

BaSO4 = O2 + BaSO3 =>
2 BaSO4 = O2 + 2 BaSO3

CH3CH2COCH3 + H2NNH2 = CH3CH2CN + CH3NH2 + H2O =>
CH3CH2COCH3 + H2NNH2 = CH3CH2CN + CH3NH2 + H2O

Na + H2O = NaOH + H =>
Na + H2O = NaOH + H

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

CH3SH + NaOH = CH3OH + Na2S + H2O =>
CH3SH + 2 NaOH = CH3OH + Na2S + H2O

Na2CO3 = Na2O + CO2 =>
Na2CO3 = Na2O + CO2

Na2V4O9 + Na2Cr2O7 + H2SO4 = Cr2(SO4)3 + HVO3 + Na2SO4 + H2O =>
3 Na2V4O9 + 2 Na2Cr2O7 + 11 H2SO4 = 2 Cr2(SO4)3 + 12 HVO3 + 5 Na2SO4 + 5 H2O

V2O5 + Ca = CaO5 + V =>
V2O5 + Ca = CaO5 + 2 V

Na2HPO4 + KH2PO4 + HCl = KCl + NaH2PO4 =>
Na2HPO4 + KH2PO4 + HCl = KCl + 2 NaH2PO4

Ca(HSO3)2 + HCl = CaCl2 + H2SO3 =>
Ca(HSO3)2 + 2 HCl = CaCl2 + 2 H2SO3

Al + Hg(NO3)2 = Hg + Al(NO3)3 =>
2 Al + 3 Hg(NO3)2 = 3 Hg + 2 Al(NO3)3

H2SO4 + Cl = HCl + HSO4 =>
H2SO4 + Cl = HCl + HSO4

HgO2 = Hg2O + O2 =>
4 HgO2 = 2 Hg2O + 3 O2

Al(ClO3)3 + K3PO4 = KClO3 + AlPO4 =>
Al(ClO3)3 + K3PO4 = 3 KClO3 + AlPO4

V2O5 + H2 = H2O + V =>
V2O5 + 5 H2 = 5 H2O + 2 V

CaC2 + O2 = Ca0 + CO2 =>
CaC2 + 2 O2 = Ca0 + 2 CO2

Mg(s) + I2(s) = MgI2 =>
Mg(s) + I2(s) = MgI2

H2O + Ag2O + CO2 = Ag + CO(OH)3 =>
3 H2O + Ag2O + 2 CO2 = 2 Ag + 2 CO(OH)3

HIO + H2O = H3O + IO2H =>
HIO + 3 H2O = 2 H3O + IO2H

H2SeO3 + KMnO4 = K2SeO4 + H2SeO4 + MnO2 + H2O =>
3 H2SeO3 + 2 KMnO4 = K2SeO4 + 2 H2SeO4 + 2 MnO2 + H2O

Sn + Pb{2+} = Pb + Sn{2+} =>
Sn + Pb{2+} = Pb + Sn{2+}

Pd + S = PdS =>
Pd + S = PdS

W + F = WF =>
W + F = WF

H2CO3 = H2O + CO2 =>
H2CO3 = H2O + CO2

MgBr2 + KOH = MgOH + KBr2 =>
MgBr2 + KOH = MgOH + KBr2

CaCl2 + Na2CO3 = CaCO3 + NaCl =>
CaCl2 + Na2CO3 = CaCO3 + 2 NaCl

Li2HCO3 = Li2O + HCO2 =>
Li2HCO3 = Li2O + HCO2

CuSO4 + BaC12 = BaSO4 + CuC12 =>
CuSO4 + BaC12 = BaSO4 + CuC12

AgNO3 + Na2CO3 = Ag2CO3 + NaNO3 =>
2 AgNO3 + Na2CO3 = Ag2CO3 + 2 NaNO3

Na2CO3 + HCl = NaCl + H2CO3 =>
Na2CO3 + 2 HCl = 2 NaCl + H2CO3

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Breng de vergelijking van een chemische reactie in evenwicht
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