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Chemische vergelijkingen in evenwicht op11/22/24

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Breng de vergelijking van een chemische reactie in evenwicht
(NH4)2SO4(aq) + Ba(BrO3)2(aq) = BaSO4(aq) + NH4BrO3(aq) =>
(NH4)2SO4(aq) + Ba(BrO3)2(aq) = BaSO4(aq) + 2 NH4BrO3(aq)

H2 + ICl = HI + HCl =>
H2 + ICl = HI + HCl

HCHO + CuO = HCOOH + Cu =>
HCHO + CuO = HCOOH + Cu

(NH4)2(SO4) + Na(OH) = NH3 + H2O + Na2(SO4) =>
(NH4)2(SO4) + 2 Na(OH) = 2 NH3 + 2 H2O + Na2(SO4)

HC2H3O2(aq) + Sr(OH)2(aq) = H2O(l) + Sr(C2H3O2)2 =>
2 HC2H3O2(aq) + Sr(OH)2(aq) = 2 H2O(l) + Sr(C2H3O2)2

Ca(NO3)2(aq) + K2SO4(aq) = CaSO4 + KNO3 =>
Ca(NO3)2(aq) + K2SO4(aq) = CaSO4 + 2 KNO3

KBr(aq) + Cl(aq) = KCl(aq) + Br(aq) =>
KBr(aq) + Cl(aq) = KCl(aq) + Br(aq)

Na2S2O8 = Na2SO4 + SO3 + O2 =>
2 Na2S2O8 = 2 Na2SO4 + 2 SO3 + O2

H3PO4 + (NH4)2MoO + HNO3 = (NH4)3PO4*12MoO3 + NH4NO3 + H2O =>
H3PO4 + 12(NH4)2MoO + 39 HNO3 = (NH4)3PO4*12MoO3 + 30 NH4NO3 + 3 H2O

Mg + Zn{2+} = Mg{2+} + Zn =>
Mg + Zn{2+} = Mg{2+} + Zn

BCl3 + BF3 = BClF2 =>
BCl3 + 2 BF3 = 3 BClF2

P2 + O3 = PO =>
3 P2 + 2 O3 = 6 PO

C3H7OH1 + O2 = CO + H2O =>
C3H7OH1 + 3 O2 = 3 CO + 4 H2O

C4H8 = C + H =>
C4H8 = 4 C + 8 H

H2O2 + K4Fe(CN)6 = KOH + K3Fe(CN)6 =>
H2O2 + 2 K4Fe(CN)6 = 2 KOH + 2 K3Fe(CN)6

Si + H2S = SiS + H2 =>
Si + H2S = SiS + H2

CaCO3(g) = CaO(s) + CO2(g) =>
CaCO3(g) = CaO(s) + CO2(g)

Ba{2+}(aq) + H2SO4(aq) = BaSO4(s) + H{+}(aq) =>
Ba{2+}(aq) + H2SO4(aq) = BaSO4(s) + 2 H{+}(aq)

(NH4)2CO3 + Ca3(PO4)2 = (NH4)3PO4 + CaCO3 =>
3(NH4)2CO3 + Ca3(PO4)2 = 2(NH4)3PO4 + 3 CaCO3

MgSO4(aq) + Ca(NO3)2(aq) = Mg(NO3)2(aq) + CaSO4(s) =>
MgSO4(aq) + Ca(NO3)2(aq) = Mg(NO3)2(aq) + CaSO4(s)

NaAlSiO4 + SiO2 = NaAlSi3O8 =>
NaAlSiO4 + 2 SiO2 = NaAlSi3O8

ZnS2O4 + NaOH = Na2S2O4 + Zn(OH)2 =>
ZnS2O4 + 2 NaOH = Na2S2O4 + Zn(OH)2

CuO(s) + H2O(l) = Cu(OH)2(s) =>
CuO(s) + H2O(l) = Cu(OH)2(s)

C10H15NO + H2O = C10H14NO + H3O =>
C10H15NO + H2O = C10H14NO + H3O

KOCN + (NH4)2SO4 = CON2H4 + K2SO4 =>
2 KOCN + (NH4)2SO4 = 2 CON2H4 + K2SO4

NH4SCN + NaOH = Na(SCN) + NH3 + H2O =>
NH4SCN + NaOH = Na(SCN) + NH3 + H2O

PbS + PbO2 = Pb + SO2 =>
PbS + PbO2 = 2 Pb + SO2

Ag(NH3)2 + HCl = AgCl + NH3 + H2 =>
2 Ag(NH3)2 + 2 HCl = 2 AgCl + 4 NH3 + H2

C + H2O + SO3 = H2S + CO2 =>
2 C + H2O + SO3 = H2S + 2 CO2

Au2S3 + O2 = Au2O3 + SO2 =>
2 Au2S3 + 9 O2 = 2 Au2O3 + 6 SO2

FeSO4 + Ba(NO3)2 = Fe(NO3)2 + BaSO4 =>
FeSO4 + Ba(NO3)2 = Fe(NO3)2 + BaSO4

Zn(s) + NaCl(aq) = ZnCl(aq) + Na(s) =>
Zn(s) + NaCl(aq) = ZnCl(aq) + Na(s)

I + S = I(II)S =>
3 I + S = I(II)S

NaBr + I = IBr + Na =>
NaBr + I = IBr + Na

Mg(s) + S8(s) = MgS =>
8 Mg(s) + S8(s) = 8 MgS

Li + P4 = LiP =>
4 Li + P4 = 4 LiP

Sn + MgBr2 = Mg + SnBr4 =>
Sn + 2 MgBr2 = 2 Mg + SnBr4

As2Se5 + HNO3 + H2O = H3AsO4 + H2SeO4 + NO =>
3 As2Se5 + 40 HNO3 + 4 H2O = 6 H3AsO4 + 15 H2SeO4 + 40 NO

FCH2COOH + O2 = CO + H2O + HF =>
2 FCH2COOH + O2 = 4 CO + 2 H2O + 2 HF

KMnO4 + K2S2O3 + H2O = MnO2 + K2SO4 + KOH =>
8 KMnO4 + 3 K2S2O3 + H2O = 8 MnO2 + 6 K2SO4 + 2 KOH

SO2(s) + H2(g) = H2S(g) + H2O(g) =>
SO2(s) + 3 H2(g) = H2S(g) + 2 H2O(g)

Ba + O3 = BaO =>
3 Ba + O3 = 3 BaO

SrCl2 + F = SrF2 + Cl =>
SrCl2 + 2 F = SrF2 + 2 Cl

CH3OH + C2H4 = C2H5OH =>
2 CH3OH + C2H4 = 2 C2H5OH

CaCO3 + H2SiO3 = CaSiO3 + H2O + CO2 =>
CaCO3 + H2SiO3 = CaSiO3 + H2O + CO2

CH3COOH + C2H4 = CH3COOCH2CH3 =>
CH3COOH + C2H4 = CH3COOCH2CH3

C6H13NH2 + H2O = H3O + C6H13NH =>
C6H13NH2 + H2O = H3O + C6H13NH

ZnCO3 + Al(OH)3 = Zn(OH)2 + Al2(CO3)3 =>
3 ZnCO3 + 2 Al(OH)3 = 3 Zn(OH)2 + Al2(CO3)3

CO2 + C4H10 = CO2C4H10 =>
CO2 + C4H10 = CO2C4H10

CaCO3(s) + H2SO4(l) = CaSO4(aq) + CO2(g) + H2O(g) =>
CaCO3(s) + H2SO4(l) = CaSO4(aq) + CO2(g) + H2O(g)

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Breng de vergelijking van een chemische reactie in evenwicht
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