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Chemische vergelijkingen in evenwicht op12/27/24

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Breng de vergelijking van een chemische reactie in evenwicht
IH + KMnO4 + SO4H2 = I2 + MnSO4 + SO4K2 + H2O =>
10 IH + 2 KMnO4 + 3 SO4H2 = 5 I2 + 2 MnSO4 + SO4K2 + 8 H2O

Al + H2S04 = Al2(S04) + H2 =>
2 Al + H2S04 = Al2(S04) + H2

KNO3 + ZnO + H2O = K2[Zn(NO3)4] + KOH =>
4 KNO3 + ZnO + H2O = K2[Zn(NO3)4] + 2 KOH

Mg(OH)2 + H3PO4 = Mg3(PO4)2 + H2O =>
3 Mg(OH)2 + 2 H3PO4 = Mg3(PO4)2 + 6 H2O

H2S + Mn = SMn + H2 =>
H2S + Mn = SMn + H2

Au + KOH + H2O = KAu(OH)4 + H2 =>
2 Au + 2 KOH + 6 H2O = 2 KAu(OH)4 + 3 H2

CaCl + KOH = Ca(OH)2 + K2Cl =>
CaCl + 2 KOH = Ca(OH)2 + K2Cl

NMe4 + I2 = NMe4I7 =>
2 NMe4 + 7 I2 = 2 NMe4I7

PH3 + AgNO3 + H2O = Ag + HNO3 + H3PO4 =>
PH3 + 8 AgNO3 + 4 H2O = 8 Ag + 8 HNO3 + H3PO4

CH3COOH + MgCO3 = MgCOOH + H2O + CO2 =>
3 CH3COOH + 8 MgCO3 = 8 MgCOOH + 2 H2O + 6 CO2

Fe2(SO4)3 + H2S = FeSO4 + S + H2SO4 =>
Fe2(SO4)3 + H2S = 2 FeSO4 + S + H2SO4

N2O5 = N2 + O2 =>
2 N2O5 = 2 N2 + 5 O2

HF(aq) + NaOH(aq) = H2O + NaF(aq) =>
HF(aq) + NaOH(aq) = H2O + NaF(aq)

NH4NO3 + AgCl = NH4Cl + AgNO3 =>
NH4NO3 + AgCl = NH4Cl + AgNO3

Ca(OH)2 + Br2 = Ca(BrO3)2 + CaBr2 + H2O =>
6 Ca(OH)2 + 6 Br2 = Ca(BrO3)2 + 5 CaBr2 + 6 H2O

CaCl2 + H2O = Ca(OH)2 + HCl =>
CaCl2 + 2 H2O = Ca(OH)2 + 2 HCl

H{3}BO{3} = H{4}B{6}O{11} + H{2} =>
2 H{3}BO{3} = H{4}B{6}O{11} + H{2}

K2[Zn(OH)4] + HCl = Zn(OH)2 + H2O + KCl =>
K2[Zn(OH)4] + 2 HCl = Zn(OH)2 + 2 H2O + 2 KCl

Al3 + NO3 = Al(NO3) =>
Al3 + 3 NO3 = 3 Al(NO3)

Ca(OH)2 + Br2 = Ca(BrO3)2 + CaBr2 + H2O =>
6 Ca(OH)2 + 6 Br2 = Ca(BrO3)2 + 5 CaBr2 + 6 H2O

KCl + H2O = KClO + H2 =>
KCl + H2O = KClO + H2

Fe3O4 + HY = FeY2 + Y2 + H2O =>
Fe3O4 + 8 HY = 3 FeY2 + Y2 + 4 H2O

OH + SO3 = H2O + SO4 =>
2 OH + SO3 = H2O + SO4

Cl2 + KI + KOH = KCl + KIO4 + H2O =>
4 Cl2 + KI + 8 KOH = 8 KCl + KIO4 + 4 H2O

CaSO4 + O2 = CaSO34 =>
CaSO4 + 15 O2 = CaSO34

Br2 + CaI2 = Ca2Br2 + I =>
Br2 + 2 CaI2 = Ca2Br2 + 4 I

HPO3 + Na2CO3 = NaPO3 + CO2 + H2O =>
2 HPO3 + Na2CO3 = 2 NaPO3 + CO2 + H2O

Tl2O3 + NaOH = NaTlO2 + H2O =>
Tl2O3 + 2 NaOH = 2 NaTlO2 + H2O

K + As = KAs =>
K + As = KAs

H2S + CaH2 = Ca(SH)2 + H2 =>
2 H2S + CaH2 = Ca(SH)2 + 2 H2

H2OCoCl2 + NH4Cl + NH4OH + H2O2 = (Co(NH3)6)Cl3 + H2O =>
2 H2OCoCl2 + 2 NH4Cl + 10 NH4OH + H2O2 = 2(Co(NH3)6)Cl3 + 14 H2O

Na2CrO4 + HCl = CrCl3 + Cl + NaCl + H2O =>
Na2CrO4 + 8 HCl = CrCl3 + 3 Cl + 2 NaCl + 4 H2O

C3H8O3 + Cu(OH)2 = (C3H7O3)2Cu + H2O =>
2 C3H8O3 + Cu(OH)2 = (C3H7O3)2Cu + 2 H2O

H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2

AI + CI2 = AI2 + CI =>
AI + CI2 = AI2 + CI

LiOH = Li + O2 + H2O =>
4 LiOH = 4 Li + O2 + 2 H2O

Cu(OH)2 + KI = KOH + CuI + I2 =>
2 Cu(OH)2 + 4 KI = 4 KOH + 2 CuI + I2

Sb2S3(s) + HCl(aq) = SbCl3(s) + H2S(g) =>
Sb2S3(s) + 6 HCl(aq) = 2 SbCl3(s) + 3 H2S(g)

C2H4O + HCN + H2O = C5H10N2O3 + NH3 =>
4 C2H4O + 7 HCN + 5 H2O = 3 C5H10N2O3 + NH3

Zn(OH)3 + NH4 = Zn(NH3)3 + H2O =>
Zn(OH)3 + 3 NH4 = Zn(NH3)3 + 3 H2O

H2SO4 + HCl = H3ClSO4 =>
H2SO4 + HCl = H3ClSO4

Ba(NO3)2 + Na3AsO4 = Ba3(AsO4)2 + NaNO3 =>
3 Ba(NO3)2 + 2 Na3AsO4 = Ba3(AsO4)2 + 6 NaNO3

Cr2(SO4)3 + K2S2O8 + AgNO3 = Cr2(SO4)6 + KNO3 + Ag2SO4 =>
Cr2(SO4)3 + 3 K2S2O8 + 6 AgNO3 = Cr2(SO4)6 + 6 KNO3 + 3 Ag2SO4

HI + KMnO4 + H2SO4 = I2 + MnSO4 + K2SO4 + H2O =>
10 HI + 2 KMnO4 + 3 H2SO4 = 5 I2 + 2 MnSO4 + K2SO4 + 8 H2O

I{-} + SO4{2-} + H{+} = I2 + H2S + H2O =>
8 I{-} + SO4{2-} + 10 H{+} = 4 I2 + H2S + 4 H2O

BaCl2 + Na3AsO4 = Ba3(AsO4)2 + NaCl =>
3 BaCl2 + 2 Na3AsO4 = Ba3(AsO4)2 + 6 NaCl

HCl + NaOH = HClNaOH =>
HCl + NaOH = HClNaOH

Pb(OH)2 + H3PO4 = Pb(H2PO4)2 + H2O =>
Pb(OH)2 + 2 H3PO4 = Pb(H2PO4)2 + 2 H2O

Ga + H2O + KOH = K3[Ga(OH)4] + H2 =>
2 Ga + 2 H2O + 6 KOH = 2 K3[Ga(OH)4] + H2

Fe + CuCI2 = FeCI2 + Cu =>
Fe + CuCI2 = FeCI2 + Cu

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Breng de vergelijking van een chemische reactie in evenwicht
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