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Chemische vergelijkingen in evenwicht op12/26/24

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Breng de vergelijking van een chemische reactie in evenwicht
C6H5COOH + CH3OH = C6H5OCCH3 + HOH =>
5 C6H5COOH + 13 CH3OH = 6 C6H5OCCH3 + 17 HOH

Sb(HCO3)3 + HMnO4 = H2CO3 + Sb(MnO4)3 =>
Sb(HCO3)3 + 3 HMnO4 = 3 H2CO3 + Sb(MnO4)3

KCrO2 + H2SO4 = Cr2(SO4)3 + K2SO4 + H2O =>
2 KCrO2 + 4 H2SO4 = Cr2(SO4)3 + K2SO4 + 4 H2O

Fl2 + H2O = HFl + O3 =>
3 Fl2 + 3 H2O = 6 HFl + O3

FeOH + HSO4 = H2O + FeSO4 =>
FeOH + HSO4 = H2O + FeSO4

Cl + S8 = Cl2S3 =>
16 Cl + 3 S8 = 8 Cl2S3

NaOH + HNO3 = H2O + NaNO3 =>
NaOH + HNO3 = H2O + NaNO3

Fe3Br8 = FeBr2 + Br2 =>
Fe3Br8 = 3 FeBr2 + Br2

NaF + H2SO4 = NaH(SO4) + HF =>
NaF + H2SO4 = NaH(SO4) + HF

CaO + BeO = CaBeO2 =>
CaO + BeO = CaBeO2

Li2SiO3 + HBr = H2SiBr6 + LiBr + H2O =>
Li2SiO3 + 8 HBr = H2SiBr6 + 2 LiBr + 3 H2O

Mg + Al2(SO4)3 = Mg3(SO4)2 + Al2 =>
9 Mg + 2 Al2(SO4)3 = 3 Mg3(SO4)2 + 2 Al2

Ca5(PO4)3(OH) + H3PO4 = Ca(H2PO4)2 + H2O =>
Ca5(PO4)3(OH) + 7 H3PO4 = 5 Ca(H2PO4)2 + H2O

K + Cr + SO4 + H2O = KCrSO4*12H2O =>
K + Cr + SO4 + 12 H2O = KCrSO4*12H2O

HNO3 + C2H4 = C2H3NO2 + H2O =>
HNO3 + C2H4 = C2H3NO2 + H2O

Ca(HCO3)2 + Ba(OH)2 = BaCO3 + Ca(OH)2 + H2O =>
Ca(HCO3)2 + 2 Ba(OH)2 = 2 BaCO3 + Ca(OH)2 + 2 H2O

Al3 + I2O3 = I3 + Al2O3 =>
2 Al3 + 3 I2O3 = 2 I3 + 3 Al2O3

Ba(OH)2 + HCl(aq) = BaCl2(aq) + H2O(l) =>
Ba(OH)2 + 2 HCl(aq) = BaCl2(aq) + 2 H2O(l)

KSO4 + HI = KI + HSO4 =>
KSO4 + HI = KI + HSO4

Ni + HOH = NiO + H2 =>
Ni + HOH = NiO + H2

C7H7NO2 + O2 = N2 + H2O + CO2 =>
4 C7H7NO2 + 31 O2 = 2 N2 + 14 H2O + 28 CO2

CrBr3 + Na2SiO3 = Cr2(SiO3)3 + NaBr =>
2 CrBr3 + 3 Na2SiO3 = Cr2(SiO3)3 + 6 NaBr

NaH2PO4 + Ca(OH)2 = Ca3(PO4)2 + NaOH + H2O =>
2 NaH2PO4 + 3 Ca(OH)2 = Ca3(PO4)2 + 2 NaOH + 4 H2O

Sn + NaOH + O2 = Na2SnO3 + H2O =>
Sn + 2 NaOH + O2 = Na2SnO3 + H2O

NO + O2 + H2O = HNO3 =>
4 NO + 3 O2 + 2 H2O = 4 HNO3

NaFeO2 + HNO3 = NaNO3 + Fe(NO3)3 + H2O =>
NaFeO2 + 4 HNO3 = NaNO3 + Fe(NO3)3 + 2 H2O

Ca + Au = CaAu =>
Ca + Au = CaAu

FeOHCl2 + HCl + Mg = Fe + MgCl2 + H2O =>
2 FeOHCl2 + 2 HCl + 3 Mg = 2 Fe + 3 MgCl2 + 2 H2O

Rb + HOH = RbOH + H =>
Rb + HOH = RbOH + H

Potassiumchlorate = potassiumperchlorate + Potassiumchloride =>
4 KClO3 = 3 KClO4 + KCl

C3H8 + Cl = C3H4Cl4 + HCl =>
C3H8 + 8 Cl = C3H4Cl4 + 4 HCl

Na2SiO3 + CaCl2 = NaCl + CaSiO3 =>
Na2SiO3 + CaCl2 = 2 NaCl + CaSiO3

Fe(s) + Al(NO3)3(aq) = Fe(NO3)2(aq) + Al(s) =>
3 Fe(s) + 2 Al(NO3)3(aq) = 3 Fe(NO3)2(aq) + 2 Al(s)

Mg(OH)2 + H2S = MgS + H2O =>
Mg(OH)2 + H2S = MgS + 2 H2O

SO2 + FeO4{2-} + H{+} = Fe{3+} + SO4{2-} + H2O =>
3 SO2 + 2 FeO4{2-} + 4 H{+} = 2 Fe{3+} + 3 SO4{2-} + 2 H2O

C2H4 = C + H2 =>
C2H4 = 2 C + 2 H2

SO2 + NaO = Na2SO4 =>
SO2 + 2 NaO = Na2SO4

KClO3 + I + H2O = HIO3 + KCl =>
5 KClO3 + 6 I + 3 H2O = 6 HIO3 + 5 KCl

S8 = S3 =>
3 S8 = 8 S3

KHS = K + HS =>
KHS = K + HS

CH3I + C2H5COONa = C2H5COOCH3 + NaI =>
CH3I + C2H5COONa = C2H5COOCH3 + NaI

BaCl2 + K2SO4 = KCl + BaSO4 =>
BaCl2 + K2SO4 = 2 KCl + BaSO4

NaOH + HSO4 = Na(SO4) + HOH =>
NaOH + HSO4 = Na(SO4) + HOH

Al + HNO = Al(NO3)3 + N2 + H2O =>
2 Al + 36 HNO = 2 Al(NO3)3 + 15 N2 + 18 H2O

BrO + Fe(OH)3 = BrO3 + Fe + H2O =>
3 BrO + 4 Fe(OH)3 = 3 BrO3 + 4 Fe + 6 H2O

Hg2O = Hg + O2 =>
2 Hg2O = 4 Hg + O2

Si + HCl = HSiCl3 + H2 =>
Si + 3 HCl = HSiCl3 + H2

CHNO + O2 = CO2 + H2O + N =>
4 CHNO + 3 O2 = 4 CO2 + 2 H2O + 4 N

H2O + CO2 = CO3 + H =>
H2O + CO2 = CO3 + 2 H

Si + HF = H2 + SiF4 =>
Si + 4 HF = 2 H2 + SiF4

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Breng de vergelijking van een chemische reactie in evenwicht
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