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Chemische vergelijkingen in evenwicht op01/31/25

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Breng de vergelijking van een chemische reactie in evenwicht
LiOH + CO2 = Li2CO3 + H2O =>
2 LiOH + CO2 = Li2CO3 + H2O

NH4OH + H3BO4 = NH4H2BO4 + H2O =>
NH4OH + H3BO4 = NH4H2BO4 + H2O

C8H18 + O2(g) = CO(g) + H2O(g) =>
2 C8H18 + 17 O2(g) = 16 CO(g) + 18 H2O(g)

(NH4)2SO3 + KOH = NH4OH + K2SO3 =>
(NH4)2SO3 + 2 KOH = 2 NH4OH + K2SO3

C5H9O(l) + O2(g) = CO2 + H2O(g) =>
4 C5H9O(l) + 27 O2(g) = 20 CO2 + 18 H2O(g)

H[AuCl4] + KOH + C6H12O6 = Au + KCl + CO2 + H2O =>
8 H[AuCl4] + 32 KOH + C6H12O6 = 8 Au + 32 KCl + 6 CO2 + 26 H2O

Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2

Ag{+} + CNS{-} = AgCNS =>
Ag{+} + CNS{-} = AgCNS

Zn(OH) + H2O2 = ZnO + H2O =>
2 Zn(OH) + H2O2 = 2 ZnO + 2 H2O

Sn + K2Cr2O7 + HCl = SnCl4 + CrCl3 + KCl + H2O =>
3 Sn + 2 K2Cr2O7 + 28 HCl = 3 SnCl4 + 4 CrCl3 + 4 KCl + 14 H2O

Zn3(PO4)2 + H2SO4 = H3PO4 + ZnSO4 =>
Zn3(PO4)2 + 3 H2SO4 = 2 H3PO4 + 3 ZnSO4

Ag{+} + CNS{-} = AgCNS =>
Ag{+} + CNS{-} = AgCNS

C6H6 + HCl = C6H5Cl + H =>
C6H6 + HCl = C6H5Cl + 2 H

H2O + K2S = KOH + H2S =>
2 H2O + K2S = 2 KOH + H2S

FeCl2 + HNO3 = Fe(NO3)3 + HCl + NO + H2O =>
3 FeCl2 + 10 HNO3 = 3 Fe(NO3)3 + 6 HCl + NO + 2 H2O

C2H5OH + H2CO3 = C2H5COOCH3 + H2O =>
5 C2H5OH + 2 H2CO3 = 3 C2H5COOCH3 + 5 H2O

Fe(OH)3 + CO2 = Fe2O3 + C(OH)4 =>
4 Fe(OH)3 + 3 CO2 = 2 Fe2O3 + 3 C(OH)4

NbI4 + I2 = NbI5 =>
2 NbI4 + I2 = 2 NbI5

(NH4)3 + H2O = (NH4)2O + H3O =>
2(NH4)3 + 9 H2O = 3(NH4)2O + 6 H3O

C3H5(OH)3 + Cu(OH)2 = C3H5COOH + CuOH + H2O =>
4 C3H5(OH)3 + 2 Cu(OH)2 = 3 C3H5COOH + 2 CuOH + 8 H2O

Sn + AuCl3 = Sn3(Cl3)4 + Au =>
3 Sn + 4 AuCl3 = Sn3(Cl3)4 + 4 Au

Pt + Cl = PtCl4 =>
Pt + 4 Cl = PtCl4

Zn(No3)2(aq) + Na2S(aq) = ZnS(s) + NaNo3(aq) =>
Zn(No3)2(aq) + Na2S(aq) = ZnS(s) + 2 NaNo3(aq)

Ba + O2 + H2O = Ba(OH)2 =>
2 Ba + O2 + 2 H2O = 2 Ba(OH)2

Ni + Pt(SO4)2 = Ni(SO4) + Pt =>
2 Ni + Pt(SO4)2 = 2 Ni(SO4) + Pt

NaCl + H2O + Zn = Na2(Zn(OH)4) + HCl + H3O =>
2 NaCl + 6 H2O + Zn = Na2(Zn(OH)4) + 2 HCl + 2 H3O

SnO2 + HF = SnF4 + H2O =>
SnO2 + 4 HF = SnF4 + 2 H2O

Co(NO3)2 + Na2SO4 + NaOH = (CoOH)2SO4 + NaNO3 =>
2 Co(NO3)2 + Na2SO4 + 2 NaOH = (CoOH)2SO4 + 4 NaNO3

C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O

HCHO2(aq) + NaOH(aq) = NaCHO2 + H2O(l) =>
HCHO2(aq) + NaOH(aq) = NaCHO2 + H2O(l)

Zn(s) + NH3 = ZnN2 + H3 =>
Zn(s) + 2 NH3 = ZnN2 + 2 H3

OH{-} + HAsO3{-} + KBrO3 = Br{-} + AsO4{3-} + K + H2O =>
15 OH{-} + 7 HAsO3{-} + KBrO3 = Br{-} + 7 AsO4{3-} + K + 11 H2O

Pb(C2H3O2)2 + HCl = Pb(H3O2)2 + C2H2Cl2 =>
Pb(C2H3O2)2 + 4 HCl = Pb(H3O2)2 + 2 C2H2Cl2

Mg + Mg(NO3)2 + H2O = MgOHNO3 + Mg(NO3)2H2 =>
Mg + 2 Mg(NO3)2 + 2 H2O = 2 MgOHNO3 + Mg(NO3)2H2

NaSO3 + Cu(CH3COO)2 + H2O = H2SO4 + NaCH3COO + Cu(CH3COO) =>
NaSO3 + Cu(CH3COO)2 + H2O = H2SO4 + NaCH3COO + Cu(CH3COO)

S + I2 = SI =>
2 S + I2 = 2 SI

Mn + Cr2O7 = Mn(Cr2O7)2 =>
Mn + 2 Cr2O7 = Mn(Cr2O7)2

Mn(NO3)2 + K2S2O8 = MnS2O8 + KNO3 =>
Mn(NO3)2 + K2S2O8 = MnS2O8 + 2 KNO3

H2O + CO2(sunlight) = C6H12O6 + O2 =>
6 H2O + 6 CO2(sunlight) = C6H12O6 + 6 O2

Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2

S2O8{2-} + Cr{3+} + H2O(l) = SO4{2-} + Cr2O7{2-} + H{+} =>
3 S2O8{2-} + 2 Cr{3+} + 7 H2O(l) = 6 SO4{2-} + Cr2O7{2-} + 14 H{+}

(NH4)2MoO4 + Na2S + H2O = (NH4)2MoS4 + NaOH =>
(NH4)2MoO4 + 4 Na2S + 4 H2O = (NH4)2MoS4 + 8 NaOH

C(s) + HNO3(aq) = CO2(g) + NO2(g) + H2O(l) =>
C(s) + 4 HNO3(aq) = CO2(g) + 4 NO2(g) + 2 H2O(l)

Na2S2O3(ac) + HCl(ac) = NaCl(ac) + SO2(g) + S(s) + H2O(l) =>
Na2S2O3(ac) + 2 HCl(ac) = 2 NaCl(ac) + SO2(g) + S(s) + H2O(l)

H2S + O2 = H2SO4 =>
H2S + 2 O2 = H2SO4

K2CrO7 + H2SO4 + C4H9CH2OH = Cr2(SO4)3 + H2O + C4H9CHO + K2SO4 =>
2 K2CrO7 + 5 H2SO4 + 9 C4H9CH2OH = Cr2(SO4)3 + 14 H2O + 9 C4H9CHO + 2 K2SO4

Fe3O4 + SO4{-2} + H{+} + H2O = FeOOH + H2S =>
8 Fe3O4 + SO4{-2} + 2 H{+} + 12 H2O = 24 FeOOH + H2S

FeS3 + O2 = Fe + SO2 =>
FeS3 + 3 O2 = Fe + 3 SO2

Al(NO3)(aq) + K2CO3(aq) = Al2(CO3)(s) + KNO3(aq) =>
2 Al(NO3)(aq) + K2CO3(aq) = Al2(CO3)(s) + 2 KNO3(aq)

FeSO4 + Ba(OH)2 = Ba2(SO4)2 + Fe(OH)2 =>
2 FeSO4 + 2 Ba(OH)2 = Ba2(SO4)2 + 2 Fe(OH)2

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Breng de vergelijking van een chemische reactie in evenwicht
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