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Chemische vergelijkingen in evenwicht op01/09/25

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Breng de vergelijking van een chemische reactie in evenwicht
LiOH(aq) + H2SO4(aq) = H2O(l) + Li2(aq) + SO4(aq) =>
2 LiOH(aq) + H2SO4(aq) = 2 H2O(l) + Li2(aq) + SO4(aq)

N2Cl4 + CH4 = CCl + H2 + N2 =>
N2Cl4 + 4 CH4 = 4 CCl + 8 H2 + N2

KF + Sr(NO3)2 = KNO3 + SrF2 =>
2 KF + Sr(NO3)2 = 2 KNO3 + SrF2

C12H26 + O2 = CO2 + H2O(l) =>
2 C12H26 + 37 O2 = 24 CO2 + 26 H2O(l)

K + S = K3S =>
3 K + S = K3S

CH3CH2CHO + Cu(OH)2 = CH3CH2COOH + Cu + H2O =>
CH3CH2CHO + Cu(OH)2 = CH3CH2COOH + Cu + H2O

Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2

Al + NH4ClO4 = NO + H2O + AlCl3 + Al2O3 =>
3 Al + 3 NH4ClO4 = 3 NO + 6 H2O + AlCl3 + Al2O3

NaBrCl{2} = NaClBr{2} =>
NaBrCl{2} = NaClBr{2}

C2H8N2 + N2O3 = N2 + CO2 + H2O =>
3 C2H8N2 + 8 N2O3 = 11 N2 + 6 CO2 + 12 H2O

C + H5Cl = C2H5Cl =>
2 C + H5Cl = C2H5Cl

K3[Al(OH)6] + HCl = AlCl3 + KOH + H2O =>
K3[Al(OH)6] + 3 HCl = AlCl3 + 3 KOH + 3 H2O

Zn + NH3*H2O = [Zn(NH3)2(H2O)2] =>
Zn + 2 NH3*H2O = [Zn(NH3)2(H2O)2]

Ca3(PO4)2 = CaO + P2O5 =>
Ca3(PO4)2 = 3 CaO + P2O5

CUSO4 + HCl = CUCl2 + H2SO4 =>
CUSO4 + 2 HCl = CUCl2 + H2SO4

KClO3 + FeSO4 + HCl = KCl + Fe(SO4)3 + FeCl3 + H2O =>
KClO3 + 3 FeSO4 + 6 HCl = KCl + Fe(SO4)3 + 2 FeCl3 + 3 H2O

SiF4 + NH3 + H2O = SiO2 + NH4F =>
SiF4 + 4 NH3 + 2 H2O = SiO2 + 4 NH4F

Cr + Co(Cl)2 = Cr(Cl)3 + Co =>
2 Cr + 3 Co(Cl)2 = 2 Cr(Cl)3 + 3 Co

CH3CH2OH = H2O + CH3CH2OCH2CH3 =>
2 CH3CH2OH = H2O + CH3CH2OCH2CH3

Ca(OH)2 + Al2(SO4)3 = Al(OH)3 + CaSO4 =>
3 Ca(OH)2 + Al2(SO4)3 = 2 Al(OH)3 + 3 CaSO4

O2 + HC2H = CO2 + H2O =>
5 O2 + 2 HC2H = 4 CO2 + 2 H2O

Cu3(PO4)2 + LiNO3 = Cu(NO3)2 + Li3PO4 =>
Cu3(PO4)2 + 6 LiNO3 = 3 Cu(NO3)2 + 2 Li3PO4

Mn(OH)2 + O2 = MnO2 + H2O =>
2 Mn(OH)2 + O2 = 2 MnO2 + 2 H2O

Ai(NO3)3(aq) + NaOH(aq) = Ai(OH)3(s) + NaNO3(aq) =>
Ai(NO3)3(aq) + 3 NaOH(aq) = Ai(OH)3(s) + 3 NaNO3(aq)

NaOH + CH4 = NaH + CH3OH =>
NaOH + CH4 = NaH + CH3OH

K2SO3 + Fe(OH)2 + H2O = FeS + Fe(OH)3 + KOH =>
K2SO3 + 7 Fe(OH)2 + 3 H2O = FeS + 6 Fe(OH)3 + 2 KOH

NH4OH + K2[HgI4] = (NH4)2[HgI4] + KOH =>
2 NH4OH + K2[HgI4] = (NH4)2[HgI4] + 2 KOH

Br2 + Na2S + H2SO4 = Na2SO4 + S + HBr =>
Br2 + Na2S + H2SO4 = Na2SO4 + S + 2 HBr

Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2

Ba(OH)2 + KSO4 = K(OH)2 + BaSO4 =>
Ba(OH)2 + KSO4 = K(OH)2 + BaSO4

K2Cr2O7 + NH3 + H2O = Cr(OH)3 + KNO3 + KOH =>
4 K2Cr2O7 + 3 NH3 + 10 H2O = 8 Cr(OH)3 + 3 KNO3 + 5 KOH

P8 + Cl = PCl5 =>
P8 + 40 Cl = 8 PCl5

ClO4 + Cl{-} = ClO{-}3 + Cl2 =>
2 ClO4 + 8 Cl{-} = 8 ClO{-}3 + Cl2

BaBr2 + NaCl = NaBr + BaCl2 =>
BaBr2 + 2 NaCl = 2 NaBr + BaCl2

NaMnO4 + As2 + H2SO4 = Na2SO4 + MnSO4 + As2O3 + H2O =>
6 NaMnO4 + 5 As2 + 9 H2SO4 = 3 Na2SO4 + 6 MnSO4 + 5 As2O3 + 9 H2O

CrO4{2-} + S48{2-} + OH = CrO2{-} + S2O8{2-} + H2O =>
46 CrO4{2-} + S48{2-} + 200 OH = 46 CrO2{-} + 24 S2O8{2-} + 100 H2O

Al + ZnO = Zn + Al2O3 =>
2 Al + 3 ZnO = 3 Zn + Al2O3

FeCl2 + O2 = Fe2O3 + Cl2 =>
4 FeCl2 + 3 O2 = 2 Fe2O3 + 4 Cl2

C2H2H2 = C2H4 =>
C2H2H2 = C2H4

NO + H2O = NH3 + O2 =>
4 NO + 6 H2O = 4 NH3 + 5 O2

Al + CuCl2 = AlCl3 + Cu =>
2 Al + 3 CuCl2 = 2 AlCl3 + 3 Cu

I2 + KIO3 + HCl = ICl + KCl + H2O =>
2 I2 + KIO3 + 6 HCl = 5 ICl + KCl + 3 H2O

NH4Br + Cl2 = NH4Cl + Br =>
2 NH4Br + Cl2 = 2 NH4Cl + 2 Br

SnCl2 + I2 = SnI4 + SnCl4 =>
2 SnCl2 + 2 I2 = SnI4 + SnCl4

Sn(NO2)4 + Pt3N4 = Sn3N4 + Pt(NO2)4 =>
3 Sn(NO2)4 + Pt3N4 = Sn3N4 + 3 Pt(NO2)4

Zn0 + HNO3 = Zn(NO3)2 + H2 =>
Zn0 + 2 HNO3 = Zn(NO3)2 + H2

CO2 + H2O = C9H18O + O2 =>
9 CO2 + 9 H2O = C9H18O + 13 O2

Cu2S + HNO3 = Cu(NO3)2 + S + NO + H2O =>
3 Cu2S + 16 HNO3 = 6 Cu(NO3)2 + 3 S + 4 NO + 8 H2O

MgBr2 + Cl = MgCl2 + Br2 =>
MgBr2 + 2 Cl = MgCl2 + Br2

CuSO4*5H2O + KClO3 + H2O2 + C = KCuO4 + KHSO4 + H5CCl + O2 =>
2 CuSO4*5H2O + 4 KClO3 + H2O2 + 4 C = 2 KCuO4 + 2 KHSO4 + 4 H5CCl + 8 O2

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Breng de vergelijking van een chemische reactie in evenwicht
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