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Chemische vergelijkingen in evenwicht op12/04/24

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Breng de vergelijking van een chemische reactie in evenwicht
Ca(OH)2 + CH3CH2COOH = (CH3CH2COO)2Ca + H2O =>
Ca(OH)2 + 2 CH3CH2COOH = (CH3CH2COO)2Ca + 2 H2O

K[Al(OH)4] + HCl = KCl + H[Al(OH)4] =>
K[Al(OH)4] + HCl = KCl + H[Al(OH)4]

HCl + Zn = ZnCl2 + H2 =>
2 HCl + Zn = ZnCl2 + H2

HOCH2COOH + NaOH = HOCH2COONa + H2O =>
HOCH2COOH + NaOH = HOCH2COONa + H2O

Zn + MnO4{-} + H3O{+} = Zn2{+} + Mn2{+} + H2O =>
26 Zn + 2 MnO4{-} + 16 H3O{+} = 13 Zn2{+} + Mn2{+} + 24 H2O

CuS + HNO3 = Cu(NO2)3 + Cu(NO3)2 + S + H2O =>
5 CuS + 12 HNO3 = 2 Cu(NO2)3 + 3 Cu(NO3)2 + 5 S + 6 H2O

K2SO4 + BaI2 = KI + BaSO4 =>
K2SO4 + BaI2 = 2 KI + BaSO4

Al2(SO4)3(aq) + K3(PO4)(aq) = AlPO4(s) + K2SO4(aq) =>
Al2(SO4)3(aq) + 2 K3(PO4)(aq) = 2 AlPO4(s) + 3 K2SO4(aq)

PbO2 + Mg = PbMg + O2 =>
PbO2 + Mg = PbMg + O2

HCl + B(OH)3 = B(OH)2 + H2O + Cl =>
HCl + B(OH)3 = B(OH)2 + H2O + Cl

KIO3 + HCl = KICl4 + Cl2 + H2O =>
KIO3 + 6 HCl = KICl4 + Cl2 + 3 H2O

Pb(NO3)2 + CS2 = PbS + C(NO3)4 =>
2 Pb(NO3)2 + CS2 = 2 PbS + C(NO3)4

OF2 + NaOH = NaF + O3 + H2O =>
3 OF2 + 6 NaOH = 6 NaF + 2 O3 + 3 H2O

Na2S + BaCl2 = BaS + NaCl =>
Na2S + BaCl2 = BaS + 2 NaCl

Fe2C2O4*2H2O + O2 = Fe2O3 + H2O + CO2 =>
2 Fe2C2O4*2H2O + 3 O2 = 2 Fe2O3 + 4 H2O + 4 CO2

KMnO4 + HF = F2 + KF + H2O + MnF2 =>
2 KMnO4 + 16 HF = 5 F2 + 2 KF + 8 H2O + 2 MnF2

H2O + N2O5 = HNO3 =>
H2O + N2O5 = 2 HNO3

As2O6 + HCl = AsCl6 + H2O =>
As2O6 + 12 HCl = 2 AsCl6 + 6 H2O

Ag2 + O2 = AgO =>
Ag2 + O2 = 2 AgO

Pb(NO3)4(aq) + K2Cr2O7(aq) = Pb(Cr2O7)2 + KNO3(aq) =>
Pb(NO3)4(aq) + 2 K2Cr2O7(aq) = Pb(Cr2O7)2 + 4 KNO3(aq)

C2H4F2 = C2H4 + F2 =>
C2H4F2 = C2H4 + F2

B2O3 + Mg2 = B + MgO =>
2 B2O3 + 3 Mg2 = 4 B + 6 MgO

LiHCO3(s) = Li2CO3(s) + H2O(g) + CO2(g) =>
2 LiHCO3(s) = Li2CO3(s) + H2O(g) + CO2(g)

H2SO4 + PbNO3 = Pb2SO4 + HNO3 =>
H2SO4 + 2 PbNO3 = Pb2SO4 + 2 HNO3

BaCl2 + Cu3(SO4)2 = Ba(SO4)2 + Cu3Cl2 =>
BaCl2 + Cu3(SO4)2 = Ba(SO4)2 + Cu3Cl2

AlOH + HCl = AlOH2 + Cl =>
AlOH + HCl = AlOH2 + Cl

BeO + K2CO3 = K2BeO2 + CO2 =>
BeO + K2CO3 = K2BeO2 + CO2

N2 + Li3N = Li3N4 =>
3 N2 + 2 Li3N = 2 Li3N4

Ca(OH)2 + H2O = H3O + CaOHO =>
Ca(OH)2 + H2O = H3O + CaOHO

Ag + S8 + O2 = Ag2SO4 =>
16 Ag + S8 + 16 O2 = 8 Ag2SO4

C(s) + H2O(l) = CH4(g) + CO2 =>
2 C(s) + 2 H2O(l) = CH4(g) + CO2

KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2

FeCl2 + NH4SCN = FeSCN + Cl2NH4 =>
FeCl2 + NH4SCN = FeSCN + Cl2NH4

C99999999999999999999999999999 = C9223362813491970000 =>
C99999999999999999999999999999 = C9223362813491970000

Na2[Pb(OH)4] + HNO3 = PbO2 + NO + NaNO3 + H2O =>
3 Na2[Pb(OH)4] + 8 HNO3 = 3 PbO2 + 2 NO + 6 NaNO3 + 10 H2O

Mg{2+} + HCO3{-} + Ca(OH)2 = CaCO3 + Mg(OH)2 + H2O =>
Mg{2+} + 2 HCO3{-} + 2 Ca(OH)2 = 2 CaCO3 + Mg(OH)2 + 2 H2O

CaCO3(s) + HCl(g) = CO2(g) + CaCl2 + H2O =>
CaCO3(s) + 2 HCl(g) = CO2(g) + CaCl2 + H2O

Pb2(CO3)(s) = Pb2O(s) + CO2(g) =>
Pb2(CO3)(s) = Pb2O(s) + CO2(g)

Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2

Cr{2+} + S2O8{2-} + H2O = Cr2O7{2-} + SO4{2-} + H{+} =>
2 Cr{2+} + 4 S2O8{2-} + 7 H2O = Cr2O7{2-} + 8 SO4{2-} + 14 H{+}

HCl + Mg(OH)2 = H2O + MgCl2 =>
2 HCl + Mg(OH)2 = 2 H2O + MgCl2

CH3OH + CuO = CH3COH + Cu + H2O =>
2 CH3OH + CuO = CH3COH + Cu + 2 H2O

MnO4{-} + C2O4{2-} + H2{+} = Mn{2+} + CO2 + H2O =>
2 MnO4{-} + C2O4{2-} + 8 H2{+} = 2 Mn{2+} + 2 CO2 + 8 H2O

Cu2Cl4 + NaNO3 = Cu(NO3)2 + NaCl =>
Cu2Cl4 + 4 NaNO3 = 2 Cu(NO3)2 + 4 NaCl

Fe + Cl3 + MgO = Fe2O3 + MgCl2 =>
2 Fe + 2 Cl3 + 3 MgO = Fe2O3 + 3 MgCl2

KCl + O2 + MnCl2 = KMnO2 + Cl =>
KCl + O2 + MnCl2 = KMnO2 + 3 Cl

CuSO4 + Na2CO3 + H2O = Cu(OH)2 + Na2SO4 + CO2 =>
CuSO4 + Na2CO3 + H2O = Cu(OH)2 + Na2SO4 + CO2

Mg(OH)2 + KCl = MgCl2 + KOH =>
Mg(OH)2 + 2 KCl = MgCl2 + 2 KOH

Li3P + SO4 = Li2SO4 + P =>
2 Li3P + 3 SO4 = 3 Li2SO4 + 2 P

H + II = HI =>
2 H + II = 2 HI

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Breng de vergelijking van een chemische reactie in evenwicht
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