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Chemische vergelijkingen in evenwicht op12/23/24

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Breng de vergelijking van een chemische reactie in evenwicht
Al2(SO4)3 + Cs2CO3 + H2O = Al(OH)3 + Cs2SO4 + CO2 =>
Al2(SO4)3 + 3 Cs2CO3 + 3 H2O = 2 Al(OH)3 + 3 Cs2SO4 + 3 CO2

K2 + N = KN3 =>
K2 + 6 N = 2 KN3

CaCO3 + HCO3 = CaH(CO3)2 =>
CaCO3 + HCO3 = CaH(CO3)2

C6H12O2 = C + H24 + O =>
2 C6H12O2 = 12 C + H24 + 4 O

Zr + HF + HNO3 = H3[ZrF6] + NO + H2O =>
Zr + 6 HF + HNO3 = H3[ZrF6] + NO + 2 H2O

HCl + H2O = H3O + ClO3 =>
HCl + 10 H2O = 7 H3O + ClO3

[Mn(H2O)6]{2+} + NH3 = [Mn(H2O)2(NH3)4]{2+} + H2O =>
[Mn(H2O)6]{2+} + 4 NH3 = [Mn(H2O)2(NH3)4]{2+} + 4 H2O

CuO + C18H12Cl12 + HCl = CuCl + CO2 + H2 =>
36 CuO + C18H12Cl12 + 24 HCl = 36 CuCl + 18 CO2 + 18 H2

I2 + KOH = K + KIO3 + H2O =>
I2 + 12 KOH = 10 K + 2 KIO3 + 6 H2O

FeI3 + (NH4)2CO3 = I3(NH4)2 + FeCO3 =>
FeI3 + (NH4)2CO3 = I3(NH4)2 + FeCO3

CuNO3 + HCl = CuCl + HNO3 =>
CuNO3 + HCl = CuCl + HNO3

NaCl*KCl + AgNO3 = AgCl + NaK + NO3 =>
NaCl*KCl + 2 AgNO3 = 2 AgCl + NaK + 2 NO3

P2O5 + Mg(OH)2 = MgHPO4 + H2O =>
P2O5 + 2 Mg(OH)2 = 2 MgHPO4 + H2O

H + N2O = H2O + N =>
2 H + N2O = H2O + 2 N

C + O2 = CO2 =>
C + O2 = CO2

K2SO4 + H2SO3 = K2SO3 + H2SO4 =>
K2SO4 + H2SO3 = K2SO3 + H2SO4

H2SO3 + Pb(OH)4 = Pb(OH)2SO3 + H2O =>
H2SO3 + Pb(OH)4 = Pb(OH)2SO3 + 2 H2O

Cu2S + HNO3 = Cu2SO4 + NO + H2O =>
3 Cu2S + 8 HNO3 = 3 Cu2SO4 + 8 NO + 4 H2O

Cr + SO3 = Cr(SO3)3 =>
Cr + 3 SO3 = Cr(SO3)3

LiF + CuI = CuF + LiI =>
LiF + CuI = CuF + LiI

CuSO3 + Zn = Zn(SO3)2 + Cu =>
2 CuSO3 + Zn = Zn(SO3)2 + 2 Cu

P + KCl = K + PCl =>
P + KCl = K + PCl

As2O3 + BaO = BaAs2O4 =>
As2O3 + BaO = BaAs2O4

OH + Zn(OH)2 = Zn(OH)4 =>
2 OH + Zn(OH)2 = Zn(OH)4

Mg(OH)2 + Na2O = MgO + Na(OH) =>
Mg(OH)2 + Na2O = MgO + 2 Na(OH)

Na2O2(s) + H2O(l) = NaOH(aq) + O2(g) =>
2 Na2O2(s) + 2 H2O(l) = 4 NaOH(aq) + O2(g)

MnOH2 + H2O2 = MnO2 + H2H =>
2 MnOH2 + H2O2 = 2 MnO2 + 2 H2H

C6H6NO2 + O2 = CO2 + H2O + NO =>
C6H6NO2 + 7 O2 = 6 CO2 + 3 H2O + NO

FeCl3 + KSCN + HCl = Fe(SCN)3 + KCl2 + H2 =>
2 FeCl3 + 6 KSCN + 6 HCl = 2 Fe(SCN)3 + 6 KCl2 + 3 H2

CuCl2 + NH3 = CuH2 + NCl3 =>
3 CuCl2 + 2 NH3 = 3 CuH2 + 2 NCl3

PCl3 + Cl2 + H2O = H3PO4 + HCl =>
PCl3 + Cl2 + 4 H2O = H3PO4 + 5 HCl

SnSO4 + NaOH = (SnOH)2SO4 + Na2SO4 =>
2 SnSO4 + 2 NaOH = (SnOH)2SO4 + Na2SO4

Ba(OH)2 + CH3COOH = C4H6O4Ba + H2O =>
Ba(OH)2 + 2 CH3COOH = C4H6O4Ba + 2 H2O

Na2Co3 + HCl = NaCl + NaHCo3 =>
Na2Co3 + HCl = NaCl + NaHCo3

FeCl3 + Na2CO3 + H2O = FeOOH + CO2 + NaCl =>
2 FeCl3 + 3 Na2CO3 + H2O = 2 FeOOH + 3 CO2 + 6 NaCl

Na3VO3 + NaOH = V(OH)3 + Na2O =>
Na3VO3 + 3 NaOH = V(OH)3 + 3 Na2O

NH4OH(aq) + CoCl2(aq) = NH4Cl(aq) + Co(OH)2(s) =>
2 NH4OH(aq) + CoCl2(aq) = 2 NH4Cl(aq) + Co(OH)2(s)

CH4 + Cl2 = CCl4 + HCl4 =>
CH4 + 10 Cl2 = CCl4 + 4 HCl4

FeCl3 + S(NH3)2 = NH3Cl + Fe2S3 =>
2 FeCl3 + 3 S(NH3)2 = 6 NH3Cl + Fe2S3

CaO + HCl = HCaClO =>
CaO + HCl = HCaClO

H3PO4 + Mg = Mg(PO4)2 + H =>
2 H3PO4 + Mg = Mg(PO4)2 + 6 H

H2SO4 + Fe = H2O + SO2 + Fe2(SO4)3 =>
6 H2SO4 + 2 Fe = 6 H2O + 3 SO2 + Fe2(SO4)3

NH4Cl(aq) + NaOH(aq) = NH4OH(aq) + NaCl =>
NH4Cl(aq) + NaOH(aq) = NH4OH(aq) + NaCl

CH3CH(OH)CH(OH)CH3 + K2Cr2O7 + H2SO4 = CH3C(O)C(O)CH3 + K2SO4 + Cr2(SO4) + H2O =>
5 CH3CH(OH)CH(OH)CH3 + 2 K2Cr2O7 + 4 H2SO4 = 5 CH3C(O)C(O)CH3 + 2 K2SO4 + 2 Cr2(SO4) + 14 H2O

PbO2 = O2 + PbO =>
2 PbO2 = O2 + 2 PbO

Mg3(Po4)2 + Mg(OH)2 = (MgOH)3Po4 =>
Mg3(Po4)2 + 3 Mg(OH)2 = 2(MgOH)3Po4

H2 + Fe2O3 = Fe + H2O =>
3 H2 + Fe2O3 = 2 Fe + 3 H2O

Cr2O3 + H2SO4 = Cr2(SO4)3 + Cr(OH)3 =>
2 Cr2O3 + 3 H2SO4 = Cr2(SO4)3 + 2 Cr(OH)3

CuSO4(aq) + KCl(aq) = CuCl2(aq) + K2SO4(aq) =>
CuSO4(aq) + 2 KCl(aq) = CuCl2(aq) + K2SO4(aq)

Zn + Pb(NO3)2 = Zn(NO3)2 + Pb =>
Zn + Pb(NO3)2 = Zn(NO3)2 + Pb

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Breng de vergelijking van een chemische reactie in evenwicht
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