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Chemische vergelijkingen in evenwicht op03/17/25

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Breng de vergelijking van een chemische reactie in evenwicht
H3AsO4 + Ba(OH)2 = H2O + BaHAsO4 =>
H3AsO4 + Ba(OH)2 = 2 H2O + BaHAsO4

H3N + KOH = K3N + HOH =>
H3N + 3 KOH = K3N + 3 HOH

A2O5(g) + H2O(l) = HAO3(aq) =>
A2O5(g) + H2O(l) = 2 HAO3(aq)

KNO3 + Fe + H2SO4 = Fe2(SO4)3 + NO2 + K2SO4 + H2O =>
6 KNO3 + 2 Fe + 6 H2SO4 = Fe2(SO4)3 + 6 NO2 + 3 K2SO4 + 6 H2O

H3AsO4 + Ba(OH)2 = H2O + BaHAsO4 =>
H3AsO4 + Ba(OH)2 = 2 H2O + BaHAsO4

C5H8N2 + C6H13NO = C12H16N2 + H2O + NH3 =>
18 C5H8N2 + 13 C6H13NO = 14 C12H16N2 + 13 H2O + 21 NH3

Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2

Zn(g) + HCl = ZnCl2(ac) + H3 =>
3 Zn(g) + 6 HCl = 3 ZnCl2(ac) + 2 H3

H2O2 + MnO2 + Fe = Fe2O3 + H2OMn =>
H2O2 + MnO2 + 2 Fe = Fe2O3 + H2OMn

MgC2O4*2H2O = MgO + H2O + CO2 + H2 =>
MgC2O4*2H2O = MgO + H2O + 2 CO2 + H2

La2O3 + MnO2 + SrCO3 = La8Sr8MnO3 + CO2 + O2 =>
8 La2O3 + 2 MnO2 + 16 SrCO3 = 2 La8Sr8MnO3 + 16 CO2 + 19 O2

H3PO4 + MgO = Mg3O8P2 + H2O =>
2 H3PO4 + 3 MgO = Mg3O8P2 + 3 H2O

SnO2 + H2 = Sn + H2O =>
SnO2 + 2 H2 = Sn + 2 H2O

C6H126 + O2 = CO2 + H2O =>
2 C6H126 + 75 O2 = 12 CO2 + 126 H2O

CoS0*89 + H2O = Co3O4 + H2S + H2 =>
3 CoS0*89 + 4 H2O = Co3O4 + 3 H2S + H2

N2 + HCl = Cl2 + H3N =>
N2 + 6 HCl = 3 Cl2 + 2 H3N

H3AsO4 + Ba(OH)2 = H2O + BaHAsO4 =>
H3AsO4 + Ba(OH)2 = 2 H2O + BaHAsO4

HF + Ni = NiF2 + H =>
2 HF + Ni = NiF2 + 2 H

Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2

Gd + HNO3 = Gd(NO3)3 + H2O + NO2 =>
Gd + 6 HNO3 = Gd(NO3)3 + 3 H2O + 3 NO2

NH4NO2 = N2 + H2O =>
NH4NO2 = N2 + 2 H2O

H3AsO4 + Ba(OH)2 = H2O + BaHAsO4 =>
H3AsO4 + Ba(OH)2 = 2 H2O + BaHAsO4

Ag(NH3)2 + KBr = AgBr + K + NH3 =>
Ag(NH3)2 + KBr = AgBr + K + 2 NH3

H3AsO4 + Ba(OH)2 = H2O + BaHAsO4 =>
H3AsO4 + Ba(OH)2 = 2 H2O + BaHAsO4

Gd + HNO3 = Gd(NO3)3 + H2O + NO2 =>
Gd + 6 HNO3 = Gd(NO3)3 + 3 H2O + 3 NO2

Cr2(SO4)3 + CaCl2 = Cr2Cl2 + Ca(SO4)3 =>
Cr2(SO4)3 + CaCl2 = Cr2Cl2 + Ca(SO4)3

Mg = Mg2{+} + e =>
2 Mg = Mg2{+} + e

H3AsO4 + Ba(OH)2 = H2O + BaHAsO4 =>
H3AsO4 + Ba(OH)2 = 2 H2O + BaHAsO4

(NH4)2S2O8 + NaOH + NiCl2 = Na2SO4 + Ni(OH)3 + NH4Cl + NaCl =>
(NH4)2S2O8 + 6 NaOH + 2 NiCl2 = 2 Na2SO4 + 2 Ni(OH)3 + 2 NH4Cl + 2 NaCl

NaOH + Ba(No3)2 = NaNo3 + Ba(OH)2 =>
2 NaOH + Ba(No3)2 = 2 NaNo3 + Ba(OH)2

Al + CCl = C + AlCl =>
Al + CCl = C + AlCl

H3AsO4 + Ba(OH)2 = H2O + BaHAsO4 =>
H3AsO4 + Ba(OH)2 = 2 H2O + BaHAsO4

NaOH(aq) + HCl = NaCl + H2O =>
NaOH(aq) + HCl = NaCl + H2O

H3PO4 + KOH = K3PO4 + H2O =>
H3PO4 + 3 KOH = K3PO4 + 3 H2O

H3AsO4 + Ba(OH)2 = H2O + BaHAsO4 =>
H3AsO4 + Ba(OH)2 = 2 H2O + BaHAsO4

Fe2(CO3)3 + CH3COOH = Fe(CH3COOH)3 + CO2 + H2O =>
4 Fe2(CO3)3 + 27 CH3COOH = 8 Fe(CH3COOH)3 + 18 CO2 + 6 H2O

(NH4)3PO4 + CaCl2 = NH4Cl2 + Ca3PO4 =>
(NH4)3PO4 + 3 CaCl2 = 3 NH4Cl2 + Ca3PO4

Sr(NO3)2 + Li = LiNO3 + Sr =>
Sr(NO3)2 + 2 Li = 2 LiNO3 + Sr

HC2H3O2(aq) + Ca(OH)2(aq) = Ca(C2H3O2)2(aq) + H2O(aq) =>
2 HC2H3O2(aq) + Ca(OH)2(aq) = Ca(C2H3O2)2(aq) + 2 H2O(aq)

CH2NH2COOH + HBr = BrCH2COOH + NH3 =>
CH2NH2COOH + HBr = BrCH2COOH + NH3

H3AsO4 + Ba(OH)2 = H2O + BaHAsO4 =>
H3AsO4 + Ba(OH)2 = 2 H2O + BaHAsO4

(NH4)2S(aq) + SrCl2(aq) = SrS(s) + NH4Cl(aq) =>
(NH4)2S(aq) + SrCl2(aq) = SrS(s) + 2 NH4Cl(aq)

Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl

C3H6Br2 + NaOH = CH3C(O)CH3 + NaBr + H2O =>
C3H6Br2 + 2 NaOH = CH3C(O)CH3 + 2 NaBr + H2O

(NH4)2SO4 + Mg(OH)2 = MgSO4 + NH4OH =>
(NH4)2SO4 + Mg(OH)2 = MgSO4 + 2 NH4OH

NaI + Ca = Na + CaI =>
NaI + Ca = Na + CaI

SnCl2 + Na2SO3 + H2O = SnO2 + NaCl + S + HCl =>
2 SnCl2 + Na2SO3 + H2O = 2 SnO2 + 2 NaCl + S + 2 HCl

(COOH)2 + NaHCO3 = (COONa)2 + CO2 + H2O =>
(COOH)2 + 2 NaHCO3 = (COONa)2 + 2 CO2 + 2 H2O

Sn + Cl2 = SnCl4 =>
Sn + 2 Cl2 = SnCl4

CuCl2 + KOH = Cu(OH)2 + KCl =>
CuCl2 + 2 KOH = Cu(OH)2 + 2 KCl

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Breng de vergelijking van een chemische reactie in evenwicht
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