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Chemische vergelijkingen in evenwicht op08/09/24

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Breng de vergelijking van een chemische reactie in evenwicht
Na2C2 + H2O = Na2O + H2C2 =>
Na2C2 + H2O = Na2O + H2C2

Ag2SO4 + K2S = Ag2S + K2SO4 =>
Ag2SO4 + K2S = Ag2S + K2SO4

H3PO4 + H2O2 = H2P2O7 + H2O =>
2 H3PO4 + H2O2 = H2P2O7 + 3 H2O

HCH3COO + Ba(OH)2 = H(OH)2 + BaCH3COO =>
HCH3COO + Ba(OH)2 = H(OH)2 + BaCH3COO

KS + ZnCl = KCl + ZnS =>
KS + ZnCl = KCl + ZnS

MgCl2 + NaClO4 = MgClO4 + NaCl2 =>
MgCl2 + NaClO4 = MgClO4 + NaCl2

Cl2 + H2O = HCl + HClO3 =>
3 Cl2 + 3 H2O = 5 HCl + HClO3

CuSO4(aq) + KCl(aq) = CuCl2 + K2SO4 =>
CuSO4(aq) + 2 KCl(aq) = CuCl2 + K2SO4

CH3OCH3 = C4H8 + H2O =>
2 CH3OCH3 = C4H8 + 2 H2O

C6H12O6 + HNO3 = C6H10O8 + NH3 + H2O2 =>
5 C6H12O6 + 4 HNO3 = 5 C6H10O8 + 4 NH3 + H2O2

V + H2TeO4 = V2(TeO4)3 + H2 =>
2 V + 3 H2TeO4 = V2(TeO4)3 + 3 H2

CrO4 = Cr2O3 + O2 =>
4 CrO4 = 2 Cr2O3 + 5 O2

CO2 + H2O + F2 = CH2F2 + O2 =>
2 CO2 + 2 H2O + 2 F2 = 2 CH2F2 + 3 O2

CH3OCH3 = C5H10 + H2O =>
5 CH3OCH3 = 2 C5H10 + 5 H2O

Sb(s) + Cl(g) = SbCl3(s) =>
Sb(s) + 3 Cl(g) = SbCl3(s)

C + H2 + O2 = C2H5OH =>
4 C + 6 H2 + O2 = 2 C2H5OH

K + O = KO =>
K + O = KO

SnCl4 + NH4OH = SnO2 + H2O + NH4Cl =>
SnCl4 + 4 NH4OH = SnO2 + 2 H2O + 4 NH4Cl

NH4OH + H2SO4 = (NH4)2SO4 + HOH =>
2 NH4OH + H2SO4 = (NH4)2SO4 + 2 HOH

KCIO3 + KI + H2SO4 = KCI + K2SO4 + I2 + KOH =>
2 KCIO3 + 12 KI + 3 H2SO4 = 2 KCI + 3 K2SO4 + 6 I2 + 6 KOH

Zn + HNO3 = Zn(NO3) + NO2 + H2O =>
Zn + 2 HNO3 = Zn(NO3) + NO2 + H2O

H3SbO4 + NaOH + H2O = Na[Sb(OH)6] =>
H3SbO4 + NaOH + H2O = Na[Sb(OH)6]

C7H25 + O2 = CO2 + H2O =>
4 C7H25 + 53 O2 = 28 CO2 + 50 H2O

C2H5OH + Br2 = C2H2Br3OH + HBr =>
C2H5OH + 3 Br2 = C2H2Br3OH + 3 HBr

NH4 + Ca(ClO3)2 = N + H2O + CaCl2 =>
3 NH4 + Ca(ClO3)2 = 3 N + 6 H2O + CaCl2

Cu(NO3)2 + HNO3 = CuNO3 + H(NO3)2 =>
Cu(NO3)2 + HNO3 = CuNO3 + H(NO3)2

KHSO4 + BaCl2 = BaSO4 + KCl + HCl =>
KHSO4 + BaCl2 = BaSO4 + KCl + HCl

C9H80 + O2 = CO2 + H2O =>
C9H80 + 29 O2 = 9 CO2 + 40 H2O

CuSO4*5H2O + Na2CO3 = CuCO3*Cu(OH)2 + Na2SO4 + CO2 + H2O =>
2 CuSO4*5H2O + 2 Na2CO3 = CuCO3*Cu(OH)2 + 2 Na2SO4 + CO2 + 9 H2O

Mn3O4 + A1 = Mn + A12O3 =>
3 Mn3O4 + 48 A1 = 9 Mn + 4 A12O3

NH4OH + H2O = NH5OH + OH =>
NH4OH + H2O = NH5OH + OH

Al2O3 + HCl + H2O = [Al(H2O)6]Cl3 =>
Al2O3 + 6 HCl + 9 H2O = 2[Al(H2O)6]Cl3

CH3COHCOOH + O2 = CH3COCOOH + H2O =>
4 CH3COHCOOH + O2 = 4 CH3COCOOH + 2 H2O

HCN(aq) + KOH(aq) = H2O(l) + KNC(aq) =>
HCN(aq) + KOH(aq) = H2O(l) + KNC(aq)

CaO + P4O10 = Ca3(PO4)2 =>
6 CaO + P4O10 = 2 Ca3(PO4)2

Br + NO3 = BrNO3 =>
Br + NO3 = BrNO3

NH4OH + H2O = NH4OH2 + OH =>
NH4OH + H2O = NH4OH2 + OH

NH3 + AgNO3 = AgH3 + NNO3 =>
NH3 + AgNO3 = AgH3 + NNO3

NH4OH + H2O = NH4O + H3O =>
NH4OH + H2O = NH4O + H3O

H3PO3 + C = H2 + CO + P4 =>
4 H3PO3 + 12 C = 6 H2 + 12 CO + P4

BaCl2 + Br2 = BaBr2 + Cl2 =>
BaCl2 + Br2 = BaBr2 + Cl2

NH4OH + H2O = NH4O{-} + H3O{+} =>
NH4OH + H2O = NH4O{-} + H3O{+}

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

Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3

AgNO3 + NH3 = AgNH3 + NO3 =>
AgNO3 + NH3 = AgNH3 + NO3

C5H9(COOH) + C3H8O = C5H9(COOCH3) + H2O =>
3 C5H9(COOH) + C3H8O = 3 C5H9(COOCH3) + H2O

PbO2 + GeH4 + H2O = Pb(OH)2 + GeO =>
3 PbO2 + GeH4 + H2O = 3 Pb(OH)2 + GeO

Zn + HNO2 = Zn(NO3)2 + NO + H2O =>
Zn + 8 HNO2 = Zn(NO3)2 + 6 NO + 4 H2O

C2H5OH + NO2 = C2H5NO2 + HNO3 =>
C2H5OH + 2 NO2 = C2H5NO2 + HNO3

CH3CH2OH + I2 = CH3CHO + HI =>
CH3CH2OH + I2 = CH3CHO + 2 HI

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Breng de vergelijking van een chemische reactie in evenwicht
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