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Chemische vergelijkingen in evenwicht op01/10/25

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Breng de vergelijking van een chemische reactie in evenwicht
CaSO4*H2O = Ca + SO4 + H2O =>
CaSO4*H2O = Ca + SO4 + H2O

Cd(OH)2 + HCl = CdOH + H2O + Cl =>
Cd(OH)2 + HCl = CdOH + H2O + Cl

NaOHNH4Cl = H2O + NH3 + NaCl =>
NaOHNH4Cl = H2O + NH3 + NaCl

H2CO3 + Pt(OH)2 = PtCO3 + H2O =>
H2CO3 + Pt(OH)2 = PtCO3 + 2 H2O

Mn2S3 + O2 = MnO + SO2 =>
Mn2S3 + 4 O2 = 2 MnO + 3 SO2

CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2

HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2

Mg(OH)2 + KMnO4 = Mg(MnO4)2 + KOH =>
Mg(OH)2 + 2 KMnO4 = Mg(MnO4)2 + 2 KOH

KNO3 + H2SO4 = K2SO4 + H + NO3 =>
2 KNO3 + H2SO4 = K2SO4 + 2 H + 2 NO3

MgCl + CuCl2 = MgCl2 + Cu2 =>
4 MgCl + 2 CuCl2 = 4 MgCl2 + Cu2

Al2Cl6 + N(CH3)3 = AlCl3[N(CH3)3] =>
Al2Cl6 + 2 N(CH3)3 = 2 AlCl3[N(CH3)3]

Al + Br2(l) = AlBr3 =>
2 Al + 3 Br2(l) = 2 AlBr3

CH3NH2 + O2 + OH{-} = CO3{2-} + H2O + N2 =>
4 CH3NH2 + 9 O2 + 8 OH{-} = 4 CO3{2-} + 14 H2O + 2 N2

NaI(aq) + BaS(aq) = BaI2 + Na2S =>
2 NaI(aq) + BaS(aq) = BaI2 + Na2S

FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2

Pb + HNO3 = Pb(NO3) + NO + H2O =>
3 Pb + 4 HNO3 = 3 Pb(NO3) + NO + 2 H2O

NH3 + CuO = N2 + Cu + HOH =>
2 NH3 + 3 CuO = N2 + 3 Cu + 3 HOH

C5H8O + H2O = C5H10O2 =>
C5H8O + H2O = C5H10O2

XeO2F2 + H2O = Xe + O2 + HF =>
2 XeO2F2 + 2 H2O = 2 Xe + 3 O2 + 4 HF

C2H4 + H2O = ethanol =>
C2H4 + H2O = C2H5OH

PbSO4 + H2O = PbO + H2SO4 =>
PbSO4 + H2O = PbO + H2SO4

Fe{+3} + CrO4{-2} = Fe2(CrO4)3 =>
2 Fe{+3} + 3 CrO4{-2} = Fe2(CrO4)3

NCl + CH3 = CCl + N2 + H2 =>
2 NCl + 2 CH3 = 2 CCl + N2 + 3 H2

Pb(NO3)2(aq) + NaCl = PbCl2 + Na(NO3) =>
Pb(NO3)2(aq) + 2 NaCl = PbCl2 + 2 Na(NO3)

Mg(NO3)2 + AgF2 = MgF2 + Ag(NO3)2 =>
Mg(NO3)2 + AgF2 = MgF2 + Ag(NO3)2

CH2OHCH2OH + K2Cr2O7 + H2SO4 = C3H4O + Cr2(SO4)3 + K2SO4 + H2O =>
9 CH2OHCH2OH + K2Cr2O7 + 4 H2SO4 = 6 C3H4O + Cr2(SO4)3 + K2SO4 + 19 H2O

NaCl + HF = NaF + HCl =>
NaCl + HF = NaF + HCl

KCl + Ca(NO3)2 = KNO3 + Ca(Cl)2 =>
2 KCl + Ca(NO3)2 = 2 KNO3 + Ca(Cl)2

Sr(OH)2 + Cl2 = Sr(ClO3)2 + SrCl2 + H2O =>
6 Sr(OH)2 + 6 Cl2 = Sr(ClO3)2 + 5 SrCl2 + 6 H2O

C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O

C2H4Cu + HSO4 = CuSO4 + C2H5 =>
C2H4Cu + HSO4 = CuSO4 + C2H5

Na3AsO3 + I2 + NaHCO3 = NaAsO4 + NaI + CO2 + H2 =>
2 Na3AsO3 + 3 I2 + 2 NaHCO3 = 2 NaAsO4 + 6 NaI + 2 CO2 + H2

NaOH + HSO = NaSO + H2O =>
NaOH + HSO = NaSO + H2O

CuSO4 + Br2 + SO2 + H2O = CuBr + H2SO4 =>
2 CuSO4 + Br2 + 2 SO2 + 4 H2O = 2 CuBr + 4 H2SO4

Cu(SO)4 + NaCl = Cu(Cl)4 + NaSO =>
Cu(SO)4 + 4 NaCl = Cu(Cl)4 + 4 NaSO

HBr + Na2S2O3 = Na2SO4 + S + NaBr + H2O =>
2 HBr + 3 Na2S2O3 = 2 Na2SO4 + 4 S + 2 NaBr + H2O

C3H3 + O2 = C3H + H2O =>
2 C3H3 + O2 = 2 C3H + 2 H2O

NaClNa3PO4 = Na3ClNaPO4 =>
NaClNa3PO4 = Na3ClNaPO4

Fe2(CO3)3 + LiNO3 = Fe(NO3)3 + Li2CO3 =>
Fe2(CO3)3 + 6 LiNO3 = 2 Fe(NO3)3 + 3 Li2CO3

NaHCO3 + NaOCl = Na2CO3 + HOCl =>
NaHCO3 + NaOCl = Na2CO3 + HOCl

Ag2(NO3) + Cu = CuNO3 + Ag =>
Ag2(NO3) + Cu = CuNO3 + 2 Ag

Cu + Ga(OH)3 = Ga + Cu(OH)2 =>
3 Cu + 2 Ga(OH)3 = 2 Ga + 3 Cu(OH)2

NaBrO3 + N2H4 = NaBr + N2 + H2O =>
2 NaBrO3 + 3 N2H4 = 2 NaBr + 3 N2 + 6 H2O

CHCl3 + C6H5NH2 + KOH = C6H5NC + KCl + H2O =>
CHCl3 + C6H5NH2 + 3 KOH = C6H5NC + 3 KCl + 3 H2O

NH2CONH2 + HNO2 = N2 + H2O + CO2 =>
NH2CONH2 + 2 HNO2 = 2 N2 + 3 H2O + CO2

Na + N = NaN3 =>
Na + 3 N = NaN3

Pb(NO)3 + NaCl = Na(NO)3 + Pb(Cl) =>
Pb(NO)3 + NaCl = Na(NO)3 + Pb(Cl)

H2SO4 + K2Cr2O7 + KBr = Cr2(SO4)3 + H2O + Br2 + K2SO4 =>
7 H2SO4 + K2Cr2O7 + 6 KBr = Cr2(SO4)3 + 7 H2O + 3 Br2 + 4 K2SO4

KHSO3Ca(OH)2 = CaSO3KOHH2O =>
KHSO3Ca(OH)2 = CaSO3KOHH2O

HBr + NH3 = BrN2 + H2 =>
2 HBr + 4 NH3 = 2 BrN2 + 7 H2

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Breng de vergelijking van een chemische reactie in evenwicht
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