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Chemische vergelijkingen in evenwicht op01/09/25

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Breng de vergelijking van een chemische reactie in evenwicht
FeCl2 + NaOH = Fe(OH)2 + NaCl =>
FeCl2 + 2 NaOH = Fe(OH)2 + 2 NaCl

O5 = O3 =>
3 O5 = 5 O3

CH3F + OH{-} = CH3OH + F[{-}] =>
CH3F + OH{-} = CH3OH + F[{-}]

HCl + H2SO4 = SO2Cl2 + H2O =>
2 HCl + H2SO4 = SO2Cl2 + 2 H2O

NH2OH + CO2 = N2 + CO + H2O =>
2 NH2OH + CO2 = N2 + CO + 3 H2O

Cu(CH3COO)2 + NaCrO2 = NaCH3COO + Cu(CrO2)2 =>
Cu(CH3COO)2 + 2 NaCrO2 = 2 NaCH3COO + Cu(CrO2)2

CO + K2Cr2O7 + H2SO4 = CO2 + Cr2 + K2SO4 + H2O =>
6 CO + K2Cr2O7 + H2SO4 = 6 CO2 + Cr2 + K2SO4 + H2O

AlCl3 + NaOH = Al(OH)3 + NaCl =>
AlCl3 + 3 NaOH = Al(OH)3 + 3 NaCl

H2SO + Zn = ZnSO4 + H2S + HO2 =>
8 H2SO + Zn = ZnSO4 + 7 H2S + 2 HO2

KCl + S = K2S + Cl2 =>
2 KCl + S = K2S + Cl2

NaOH(l) + HCl(g) = H2O(l) + NaCl(s) =>
NaOH(l) + HCl(g) = H2O(l) + NaCl(s)

CuCNS + KIO3 + HCl = HCN + CuSO4 + ICl + H2O + KCl(nerd) =>
4 CuCNS + 7 KIO3 + 14 HCl = 4 HCN + 4 CuSO4 + 7 ICl + 5 H2O + 7 KCl(nerd)

CHCCH3 + H2O = CH3COCH3 =>
CHCCH3 + H2O = CH3COCH3

BaO + Cr(OH)2 = Ba(CrO2) + H2O =>
BaO + Cr(OH)2 = Ba(CrO2) + H2O

CH3CHOHCH3 + HCl = CH3CHClCH3 + H2O =>
CH3CHOHCH3 + HCl = CH3CHClCH3 + H2O

RbBr + SbBr3 + CuBr2 = Rb4Sb2CuBr12 =>
4 RbBr + 2 SbBr3 + CuBr2 = Rb4Sb2CuBr12

NiOOH + HNO3 = Ni(NO3)2 + O2 + H2O =>
4 NiOOH + 8 HNO3 = 4 Ni(NO3)2 + O2 + 6 H2O

CH3CH2CHOHCH3 + Na2Cr2O7 + H2SO4 = CH3CH2CHOOH + Cr2(SO4)3 + Na2SO4 + H2O =>
3 CH3CH2CHOHCH3 + 2 Na2Cr2O7 + 8 H2SO4 = 4 CH3CH2CHOOH + 2 Cr2(SO4)3 + 2 Na2SO4 + 9 H2O

Ca + Li(OH)2 = Ca(OH)2 + Li =>
Ca + Li(OH)2 = Ca(OH)2 + Li

Cl2 + KI = K2 + ClI =>
Cl2 + 2 KI = K2 + 2 ClI

HNO3 + Bi2S3 = BiNO33 + NO + S + H2O =>
128 HNO3 + 3 Bi2S3 = 6 BiNO33 + 122 NO + 9 S + 64 H2O

NO4 + HCl3 = H + NO4Cl3 =>
NO4 + HCl3 = H + NO4Cl3

KOH + CH3OH = CH3OK + H2O =>
KOH + CH3OH = CH3OK + H2O

Fe + CI2 = FeCI2 =>
Fe + CI2 = FeCI2

NH4Cl(aq) + AgNO3(aq) = AgCl(s) + NH4NO3(aq) =>
NH4Cl(aq) + AgNO3(aq) = AgCl(s) + NH4NO3(aq)

HCl + KHS = KCl + H2S =>
HCl + KHS = KCl + H2S

NaCl + H2O2 = HCl + NaO =>
2 NaCl + H2O2 = 2 HCl + 2 NaO

Ca3(NO3)2 + Mg(PO4)2 = Ca3(PO4)2 + Mg(NO3)2 =>
Ca3(NO3)2 + Mg(PO4)2 = Ca3(PO4)2 + Mg(NO3)2

CaOH2 + NH4NO3 = NH3 + Ca(NO3)2 + H2O =>
4 CaOH2 + 9 NH4NO3 = 10 NH3 + 4 Ca(NO3)2 + 7 H2O

Co(NH3)6Cl2 + KCN + H2O = NH3 + NH4Cl + K2Co(CN)3 + KCNO + KCl =>
2 Co(NH3)6Cl2 + 7 KCN + H2O = 10 NH3 + 2 NH4Cl + 2 K2Co(CN)3 + KCNO + 2 KCl

Ca(OH)2(s) + HCl(aq) = H2O(l) + CaCl2(aq) =>
Ca(OH)2(s) + 2 HCl(aq) = 2 H2O(l) + CaCl2(aq)

NaIH2SO4 = HINaHSO4 =>
NaIH2SO4 = HINaHSO4

H2O2 + Cr(OH)3{-} + OH{-} = CrO4{2-} + H2O =>
2 H2O2 + Cr(OH)3{-} + OH{-} = CrO4{2-} + 4 H2O

KH(IO3)2 + Ca(OH)2 = Ca(IO3)2 + KH(OH)2 =>
KH(IO3)2 + Ca(OH)2 = Ca(IO3)2 + KH(OH)2

SnSO4 + KMnO4 + H2SO4 = Sn(SO4)2 + K2SO4 + MnSO4 + H2O =>
5 SnSO4 + 2 KMnO4 + 8 H2SO4 = 5 Sn(SO4)2 + K2SO4 + 2 MnSO4 + 8 H2O

NH3 + H2O + FeCl3 = NH4Cl + Fe(OH)3 =>
3 NH3 + 3 H2O + FeCl3 = 3 NH4Cl + Fe(OH)3

ZnS + Ca(NO3)2 = Zn(NO3)2 + CaS =>
ZnS + Ca(NO3)2 = Zn(NO3)2 + CaS

ZnSO4 + NaHCO3 = ZnO + NaHSO4 + CO2 =>
ZnSO4 + NaHCO3 = ZnO + NaHSO4 + CO2

MnO3 + CaCl2 = MnCl6 + CaO =>
MnO3 + 3 CaCl2 = MnCl6 + 3 CaO

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

C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O

Ca + NaCI = CaCI + Na =>
Ca + NaCI = CaCI + Na

Mn(NO3)2 + HCl = MnCl + H(NO3)2 =>
Mn(NO3)2 + HCl = MnCl + H(NO3)2

NaCl = Na + Cl2 =>
2 NaCl = 2 Na + Cl2

Ca(HNO3)2 + H2SO4 = CaSO4 + H2NO3 =>
Ca(HNO3)2 + H2SO4 = CaSO4 + 2 H2NO3

CH3OHH2SO4 = HSO4CH3H2O =>
CH3OHH2SO4 = HSO4CH3H2O

Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O

CuSO4(aq) + Fe(s) = Fe2(SO4)3(aq) + Cu(s) =>
3 CuSO4(aq) + 2 Fe(s) = Fe2(SO4)3(aq) + 3 Cu(s)

NaOHFeCl3 = Fe(OH)NaCl3 =>
NaOHFeCl3 = Fe(OH)NaCl3

Cl2(g) + MgBr2(s) = Br2(s) + MgCl2 =>
Cl2(g) + MgBr2(s) = Br2(s) + MgCl2

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Breng de vergelijking van een chemische reactie in evenwicht
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