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Chemische vergelijkingen in evenwicht op12/28/24

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Breng de vergelijking van een chemische reactie in evenwicht
Ca(HSO3)2 = SO2 + Ca(OH)2 =>
Ca(HSO3)2 = 2 SO2 + Ca(OH)2

CH4 + OH = CO2 + H2O =>
CH4 + 8 OH = CO2 + 6 H2O

Na2O + H2O2 = NaOH + O2 =>
2 Na2O + 2 H2O2 = 4 NaOH + O2

Cs(OH) + H2SO4 = Cs2(SO4) + H2O =>
2 Cs(OH) + H2SO4 = Cs2(SO4) + 2 H2O

C4 + O2 = C4O =>
2 C4 + O2 = 2 C4O

C2H6 + KOH = C2H5OH + KH =>
C2H6 + KOH = C2H5OH + KH

MnSO4 + Na2CO3 + O2 = CO2 + Na2SO4 + NaMnO4 =>
4 MnSO4 + 6 Na2CO3 + 5 O2 = 6 CO2 + 4 Na2SO4 + 4 NaMnO4

PhCH3OH + O2 = PhCO2 + H2O =>
2 PhCH3OH + 3 O2 = 2 PhCO2 + 4 H2O

H2SO4 + Ca3(PO4)2 + NH3 = (NH4)3PO4 + CaSO4 =>
3 H2SO4 + Ca3(PO4)2 + 6 NH3 = 2(NH4)3PO4 + 3 CaSO4

FeH3 = Fe + H2 =>
2 FeH3 = 2 Fe + 3 H2

KI + Pb(NO3)2 = IPb + K(NO3)2 =>
KI + Pb(NO3)2 = IPb + K(NO3)2

NaCl(aq) + Mg(C2H3O2)2(aq) = NaC2H3O2(aq) + MgCl2(g) =>
2 NaCl(aq) + Mg(C2H3O2)2(aq) = 2 NaC2H3O2(aq) + MgCl2(g)

H + O3 = H2O2 =>
6 H + 2 O3 = 3 H2O2

NH4Cl + HgI4K2 = NH4I4K2 + HgCl =>
NH4Cl + HgI4K2 = NH4I4K2 + HgCl

C6H18O9 + O2 = CO2 + H2O =>
C6H18O9 + 6 O2 = 6 CO2 + 9 H2O

Ca(NO3)2 + HCl = (HNO3) + (CaCl2) =>
Ca(NO3)2 + 2 HCl = 2(HNO3) + (CaCl2)

C4 + H2 = CH4 =>
C4 + 8 H2 = 4 CH4

HCl(aq)NH4OH(aq) = H2O(l)NH4Cl(aq) =>
HCl(aq)NH4OH(aq) = H2O(l)NH4Cl(aq)

CaCl2 + Ba(OH)2 = Ca(OH)2 + BaCl2 =>
CaCl2 + Ba(OH)2 = Ca(OH)2 + BaCl2

NH4I + Sr(OH)2 = NH4OH + SrI2 =>
2 NH4I + Sr(OH)2 = 2 NH4OH + SrI2

KMnO4 + HCl + KNO2 = MnCl2 + KNO3 + KCl + H2O =>
2 KMnO4 + 6 HCl + 5 KNO2 = 2 MnCl2 + 5 KNO3 + 2 KCl + 3 H2O

Ts + Cl = Ts2Cl3 =>
2 Ts + 3 Cl = Ts2Cl3

VO + H2O = V(OH)2 =>
VO + H2O = V(OH)2

Na2O + Cl2 = NaCl + ClO =>
2 Na2O + 3 Cl2 = 4 NaCl + 2 ClO

NaClO3 + H2S = NaCl + S + H2O =>
NaClO3 + 3 H2S = NaCl + 3 S + 3 H2O

NH4NO2 + H2 = NH3 + H2O =>
NH4NO2 + 3 H2 = 2 NH3 + 2 H2O

AlCl3 + Fe2O2 = Al2O3 + Cl2Fe =>
4 AlCl3 + 3 Fe2O2 = 2 Al2O3 + 6 Cl2Fe

Ag2CO3 + HNO3 = AgNO3 + CO2 + H2O =>
Ag2CO3 + 2 HNO3 = 2 AgNO3 + CO2 + H2O

NH4HSO3 + Cl2 + H2O = (NH4)HSO4 + HCl =>
NH4HSO3 + Cl2 + H2O = (NH4)HSO4 + 2 HCl

C6H12 + H2O = CO2 + H2 =>
C6H12 + 12 H2O = 6 CO2 + 18 H2

CH3COONaH2SO4 = CH3COOH2NaSO4 =>
CH3COONaH2SO4 = CH3COOH2NaSO4

HCl + Fe2O3 = FeCl3 + HOH =>
6 HCl + Fe2O3 = 2 FeCl3 + 3 HOH

NO3 + Cu2 = Cu(NO3)2 =>
4 NO3 + Cu2 = 2 Cu(NO3)2

FeCl3 + Al = AlCl3 + FeCl =>
3 FeCl3 + 2 Al = 2 AlCl3 + 3 FeCl

Ca + Au = CaAu2 =>
Ca + 2 Au = CaAu2

C16H18O9 + O2 = CO2 + H2O =>
C16H18O9 + 16 O2 = 16 CO2 + 9 H2O

NaCrO2 + NaClO + H2O = Na2CrO4 + NaOH + Cl2 =>
2 NaCrO2 + 6 NaClO + 2 H2O = 2 Na2CrO4 + 4 NaOH + 3 Cl2

NaCl + Ag3N = AgCl + Na3N =>
3 NaCl + Ag3N = 3 AgCl + Na3N

NaCl + H2O2 = NaClO2 + H2O =>
NaCl + 2 H2O2 = NaClO2 + 2 H2O

Nb(OH)3 + HI = H2O + NbI3 =>
Nb(OH)3 + 3 HI = 3 H2O + NbI3

Na{+)+Zn = Na+Zn{+} =>
Na{+)+Zn = Na+Zn{+}

Fe + KOH + H2O = K4Fe(OH)6 + H2 =>
Fe + 4 KOH + 2 H2O = K4Fe(OH)6 + H2

Cs + FeBr3 = Fe + CsBr =>
3 Cs + FeBr3 = Fe + 3 CsBr

Sb + O2 = Sb4O9 =>
8 Sb + 9 O2 = 2 Sb4O9

AI + S = AIS =>
AI + S = AIS

HCOOH + CaCO3 = (HCOO)2Ca + H2O + CO2 =>
2 HCOOH + CaCO3 = (HCOO)2Ca + H2O + CO2

CaSO4 + CH3COONa = CH3COOCa + NaSO4 =>
CaSO4 + CH3COONa = CH3COOCa + NaSO4

CH3CH2CH2OHHBr = CH3CH2CH2BrH2O =>
CH3CH2CH2OHHBr = CH3CH2CH2BrH2O

NaNO2 + HCl = NO2 + NaHCl =>
NaNO2 + HCl = NO2 + NaHCl

HOOC(CH2)4COOH + CaCO3 = (CH3CH2COO)2Ca + H2O + CO2 =>
14 HOOC(CH2)4COOH + 13 CaCO3 = 13(CH3CH2COO)2Ca + 5 H2O + 19 CO2

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Breng de vergelijking van een chemische reactie in evenwicht
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