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Chemische vergelijkingen in evenwicht op04/29/24

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Breng de vergelijking van een chemische reactie in evenwicht
Ba(No3)2(aq) + Na2SO4(aq) = BaSO4(s) + NaNo3(aq) =>
Ba(No3)2(aq) + Na2SO4(aq) = BaSO4(s) + 2 NaNo3(aq)

PbO2 + HMnO3 + HNO3 = Pb(NO3)3 + HMnO4 + H2O =>
2 PbO2 + HMnO3 + 6 HNO3 = 2 Pb(NO3)3 + HMnO4 + 3 H2O

FeO + H2(SO4) = Fe2(SO4)3 + SO2 + H2O =>
2 FeO + 4 H2(SO4) = Fe2(SO4)3 + SO2 + 4 H2O

I2(s) + KCl(aq) = KI + Cl2 =>
I2(s) + 2 KCl(aq) = 2 KI + Cl2

C + Fe = FeC =>
C + Fe = FeC

Hg(OH) + MgCO3 = Hg2CO3 + Mg(OH)2 =>
2 Hg(OH) + MgCO3 = Hg2CO3 + Mg(OH)2

NaHCO3 + H3C6H5O7 = CO2 + H2O + Na3C6H5O7 =>
3 NaHCO3 + H3C6H5O7 = 3 CO2 + 3 H2O + Na3C6H5O7

C4H7OH + KMnO4 + HCl = C3H5COOH + MnCl2 + H2O + KCl =>
5 C4H7OH + 4 KMnO4 + 12 HCl = 5 C3H5COOH + 4 MnCl2 + 11 H2O + 4 KCl

CuSO4 + NH4S = CuS + NH4SO4 =>
CuSO4 + NH4S = CuS + NH4SO4

SnCl2 + K2S = SnS + KCl =>
SnCl2 + K2S = SnS + 2 KCl

LaCl = La + Cl =>
LaCl = La + Cl

Sr(ClO3)2 + C = CO2 + SrCl2 =>
Sr(ClO3)2 + 3 C = 3 CO2 + SrCl2

Mg + H2SO4 = MgSO3 + H2O =>
Mg + H2SO4 = MgSO3 + H2O

MnO2 + KClO3 + KOH = KMnO4 + K2Cl + H2O =>
7 MnO2 + 3 KClO3 + 10 KOH = 7 KMnO4 + 3 K2Cl + 5 H2O

NO2 + O2 = N2O5 =>
4 NO2 + O2 = 2 N2O5

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

CaCO3 + HCl = CaCl2 + H2CO3 =>
CaCO3 + 2 HCl = CaCl2 + H2CO3

KOH(s) = K2O(s) + H2O(g) =>
2 KOH(s) = K2O(s) + H2O(g)

C6H5COSH + O2 = CO2 + H2O + SO3 =>
2 C6H5COSH + 19 O2 = 14 CO2 + 6 H2O + 2 SO3

NaOH + K2SO4 = NaSO4 + K2OH =>
NaOH + K2SO4 = NaSO4 + K2OH

K(OH) + CuSO4 = K2(SO4) + Cu(OH)2 =>
2 K(OH) + CuSO4 = K2(SO4) + Cu(OH)2

KOH + NiBr2 = KBr + Ni(OH)2 =>
2 KOH + NiBr2 = 2 KBr + Ni(OH)2

K2CrO7 + H2SO4 = K2SO4 + Cr2(SO4)3 + H2O + O2 =>
4 K2CrO7 + 10 H2SO4 = 4 K2SO4 + 2 Cr2(SO4)3 + 10 H2O + 9 O2

C + Fe = FeC =>
C + Fe = FeC

Hg + H3PO4 = H2 + HgPO4 =>
2 Hg + 2 H3PO4 = 3 H2 + 2 HgPO4

C2 + O2 = C2O =>
2 C2 + O2 = 2 C2O

O + Al = Al2O3 =>
3 O + 2 Al = Al2O3

NaI = Na + I =>
NaI = Na + I

CuCO3 + NaOH = Cu(OH)2 + Na2CO3 =>
CuCO3 + 2 NaOH = Cu(OH)2 + Na2CO3

NaCl + NH4OH = NH4Cl + NaOH =>
NaCl + NH4OH = NH4Cl + NaOH

C5H12 + O12 = CO2 + H2O =>
3 C5H12 + 4 O12 = 15 CO2 + 18 H2O

CaCO3 + H2O + CO2 = Ca(HCO3)2 =>
CaCO3 + H2O + CO2 = Ca(HCO3)2

C2H12O2 + O2 = CO2 + H2O =>
C2H12O2 + 4 O2 = 2 CO2 + 6 H2O

H5IO6 = I2O5 + O2 + H2O =>
2 H5IO6 = I2O5 + O2 + 5 H2O

Fe(s) + NH3(l) = Fe(NH3)3(aq) =>
Fe(s) + 3 NH3(l) = Fe(NH3)3(aq)

C3H8 + O2 = H2O + CO2 =>
C3H8 + 5 O2 = 4 H2O + 3 CO2

K4[Fe(CN)6] + FeCl3 = Fe4[Fe(CN)6]3 + KCl =>
3 K4[Fe(CN)6] + 4 FeCl3 = Fe4[Fe(CN)6]3 + 12 KCl

Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O

Na2SO3 + H2SO4 = Na2SO4 + SO2 + H2O =>
Na2SO3 + H2SO4 = Na2SO4 + SO2 + H2O

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

Sb + HNO3 = Sb2O + NO + H2O =>
6 Sb + 2 HNO3 = 3 Sb2O + 2 NO + H2O

KHS + KOH = K2S + H2O =>
KHS + KOH = K2S + H2O

HC2H3O2 = H + C2H3O2 =>
HC2H3O2 = H + C2H3O2

CaCl2 + HOH = Ca(OH)2 + HCl =>
CaCl2 + 2 HOH = Ca(OH)2 + 2 HCl

CuSO4 + H2O = CuSO4*H2O =>
CuSO4 + H2O = CuSO4*H2O

K2CrO2O7 + HI + HClO4 = KClO4 + Cr(ClO4)3 + I2 + H2O =>
2 K2CrO2O7 + 26 HI + 10 HClO4 = 4 KClO4 + 2 Cr(ClO4)3 + 13 I2 + 18 H2O

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

H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O

Sr(ClO3)2 + C = CO2 + SrCl2 =>
Sr(ClO3)2 + 3 C = 3 CO2 + SrCl2

HC4 + O2 = CO + H2O =>
4 HC4 + 9 O2 = 16 CO + 2 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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