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Chemische vergelijkingen in evenwicht op12/26/24

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Breng de vergelijking van een chemische reactie in evenwicht
Cr(OH)3 + CrCl3 = CrCl3Cr(OH)3 =>
Cr(OH)3 + CrCl3 = CrCl3Cr(OH)3

Al2(CO3)3 + CH3COOH = Al(CH3COO)3 + H2O + CO2 =>
Al2(CO3)3 + 6 CH3COOH = 2 Al(CH3COO)3 + 3 H2O + 3 CO2

Ba(NO3)2 + Na2(SO3) = Ba(SO3) + Na(NO3) =>
Ba(NO3)2 + Na2(SO3) = Ba(SO3) + 2 Na(NO3)

MgO + HCl = MgCl2 + H2O =>
MgO + 2 HCl = MgCl2 + H2O

CuSO2 + H2O = Cu + H2SO3 =>
CuSO2 + H2O = Cu + H2SO3

Mg + HNO3 = Mg(NO3)2 + N2 + H2O =>
5 Mg + 12 HNO3 = 5 Mg(NO3)2 + N2 + 6 H2O

Na2SO4 + Zn(NO3)2 = NaNO3 + ZnSO4 =>
Na2SO4 + Zn(NO3)2 = 2 NaNO3 + ZnSO4

TiCl4 + KOH = K2TiO3 + KCl + H2O =>
TiCl4 + 6 KOH = K2TiO3 + 4 KCl + 3 H2O

HNO3 + Ti(OH)4 = Ti(NO3)4 + H2O =>
4 HNO3 + Ti(OH)4 = Ti(NO3)4 + 4 H2O

CO(s) + H2 = CH3OH =>
CO(s) + 2 H2 = CH3OH

CrNO3(aq) + NaOH(aq) = Cr(OH)2(s) + Na2NO3 =>
CrNO3(aq) + 2 NaOH(aq) = Cr(OH)2(s) + Na2NO3

PB(OH)2 = PB + O2 + H2O =>
2 PB(OH)2 = 2 PB + O2 + 2 H2O

C5H12O + O2 = CO2 + H1O =>
2 C5H12O + 21 O2 = 10 CO2 + 24 H1O

Na2CO3 + NiCl2 = NaCl + Ni(CO3) =>
Na2CO3 + NiCl2 = 2 NaCl + Ni(CO3)

LiOH + Na = NaOH + Li =>
LiOH + Na = NaOH + Li

Ag + H2SO4 = H2S + Ag2SO4 + H2O =>
8 Ag + 5 H2SO4 = H2S + 4 Ag2SO4 + 4 H2O

K2Cr2O7 + KOH + FeSO4 + H2O = KCrO2 + Fe(OH)3 + K2SO4 =>
K2Cr2O7 + 12 KOH + 6 FeSO4 + 3 H2O = 2 KCrO2 + 6 Fe(OH)3 + 6 K2SO4

Fe + L = FeL =>
Fe + L = FeL

HBr + Be(OH)2 = Be(Br)2 + H2O =>
2 HBr + Be(OH)2 = Be(Br)2 + 2 H2O

NO3 + H2O = H2NO4 =>
NO3 + H2O = H2NO4

AgNO3 + I2 + H2O = AgIO3 + HNO3 + Ag =>
12 AgNO3 + I2 + 6 H2O = 2 AgIO3 + 12 HNO3 + 10 Ag

CO2(s) + H2O(l) = H2CO3(aq) = H3O(aq)HCO3 =>
CO2(s) + H2O(l) = H2CO3(aq)

FeO + H2O2 = Fe2O2(OH)2 =>
2 FeO + H2O2 = Fe2O2(OH)2

NaClO + KI + HC2H3O2 = I1 + NaCl + KC2H3O2 + H2O =>
NaClO + 2 KI + 2 HC2H3O2 = 2 I1 + NaCl + 2 KC2H3O2 + H2O

KOH + HSO3 = H2O + KSO3 =>
KOH + HSO3 = H2O + KSO3

Na + CaSO4 = NaCaSO4 =>
Na + CaSO4 = NaCaSO4

Ag(NH3)2{+} = Ag{+} + NH3 =>
Ag(NH3)2{+} = Ag{+} + 2 NH3

Si + N = Si4N4 =>
4 Si + 4 N = Si4N4

MgO + Ba(OH)2 = Mg(OH)2 + BaO =>
MgO + Ba(OH)2 = Mg(OH)2 + BaO

CH3COOC2H3 + H2O = CH3COOH + C4H9OH =>
4 CH3COOC2H3 + 5 H2O = 6 CH3COOH + C4H9OH

NaOHHCl = NaClH2O =>
NaOHHCl = NaClH2O

NO3 + NH4 = NH4NO3 =>
NO3 + NH4 = NH4NO3

Cu(NO3)2 + H2O = Cu(H2O)6 + NO3 =>
Cu(NO3)2 + 6 H2O = Cu(H2O)6 + 2 NO3

KMnO4 + C12H22O11 + H2SO4 = K2SO4 + MnO2 + CO2 + H2O =>
16 KMnO4 + C12H22O11 + 8 H2SO4 = 8 K2SO4 + 16 MnO2 + 12 CO2 + 19 H2O

MnO4 + FeSO4 + H2SO4 = MnSO4 + Fe2(SO4)3 + H2O =>
MnO4 + 6 FeSO4 + 4 H2SO4 = MnSO4 + 3 Fe2(SO4)3 + 4 H2O

HCHO + Cr2O7 = HCOOH + Cr =>
7 HCHO + Cr2O7 = 7 HCOOH + 2 Cr

NH4NO3 + CaCO3 = Ca(NO3)2(NH4NO3)3 + CO2 + H2O + NH3 =>
5 NH4NO3 + CaCO3 = Ca(NO3)2(NH4NO3)3 + CO2 + H2O + 2 NH3

CH3COONa + Cl2 = ClCH2COONa + HCl =>
CH3COONa + Cl2 = ClCH2COONa + HCl

Co + Cl2 + NaOH = Co(OH)2 + NaCl =>
Co + Cl2 + 2 NaOH = Co(OH)2 + 2 NaCl

KHSO3 + H2SO4 = K2SO4 + SO2 + H2O =>
2 KHSO3 + H2SO4 = K2SO4 + 2 SO2 + 2 H2O

O2 + Cl2 = Cl2O =>
O2 + 2 Cl2 = 2 Cl2O

Hg2{2+} = Hg + Hg{2+} =>
Hg2{2+} = Hg + Hg{2+}

CH3CN + H2 = CH4 + HCN =>
CH3CN + H2 = CH4 + HCN

Fe3O4 + CuCl2 + H2S = CuFeS2 + H2O + HCl + O2 =>
2 Fe3O4 + 6 CuCl2 + 12 H2S = 6 CuFeS2 + 6 H2O + 12 HCl + O2

CH4 + K2SO4 = KHCO3 + KHS + H2O =>
CH4 + K2SO4 = KHCO3 + KHS + H2O

AgNO3 + K2CO3 = Ag2CO3 + KNO3 =>
2 AgNO3 + K2CO3 = Ag2CO3 + 2 KNO3

Br2 + NaOH = NaBr + NaBrO3 + H2O =>
3 Br2 + 6 NaOH = 5 NaBr + NaBrO3 + 3 H2O

CH3CO2H + NaOH = CH3CO2Na + H2O =>
CH3CO2H + NaOH = CH3CO2Na + H2O

AgNO3 + K2Cr2O7 = Ag2CrO4 + CrO3 + KNO3 =>
2 AgNO3 + K2Cr2O7 = Ag2CrO4 + CrO3 + 2 KNO3

Al + C = Al4C3 =>
4 Al + 3 C = Al4C3

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Breng de vergelijking van een chemische reactie in evenwicht
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