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Chemische vergelijkingen in evenwicht op12/20/24

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Breng de vergelijking van een chemische reactie in evenwicht
Ca(H2PO4)2(s) + NaHCO3(s) = CO2(g) + H2O(g) + CaHPO4(s) + Na2HPO4(s) =>
Ca(H2PO4)2(s) + 2 NaHCO3(s) = 2 CO2(g) + 2 H2O(g) + CaHPO4(s) + Na2HPO4(s)

KIO3 + CuSO4 = CuIO3 + KSO4 =>
KIO3 + CuSO4 = CuIO3 + KSO4

Fe(NO3)3 + KF = FeF3 + KNO3 =>
Fe(NO3)3 + 3 KF = FeF3 + 3 KNO3

Au + HNO3 + HCl = AuCl3 + NO + H2O =>
Au + HNO3 + 3 HCl = AuCl3 + NO + 2 H2O

Sb{3+} = Sb{5+} + e =>
Sb{3+} = Sb{5+} + 2e

Ba(No3)2 + Po4 = Ba3(Po4)2 + No3 =>
3 Ba(No3)2 + 2 Po4 = Ba3(Po4)2 + 6 No3

C2H8O4 + O2 = CO2 + H2O =>
C2H8O4 + 2 O2 = 2 CO2 + 4 H2O

(NH4)2(SO4) + NaOH = NH3 + H2O + Na2(SO4) =>
(NH4)2(SO4) + 2 NaOH = 2 NH3 + 2 H2O + Na2(SO4)

FeS + HNO3 = Fe(NO3)3 + NO2 + H2SO4 + H2O =>
FeS + 12 HNO3 = Fe(NO3)3 + 9 NO2 + H2SO4 + 5 H2O

(NH4)3 + PO4 = H3PO4 + NH3 =>
(NH4)3 + PO4 = H3PO4 + 3 NH3

HNO3 = H2O + NO2 + O2 =>
4 HNO3 = 2 H2O + 4 NO2 + O2

Na2CO3 + Al(OH)3 = AlCO3 + Na2(OH)3 =>
Na2CO3 + Al(OH)3 = AlCO3 + Na2(OH)3

KOH + F2O5 = F(OH)5 + K2O =>
10 KOH + F2O5 = 2 F(OH)5 + 5 K2O

MgI2 + HNO3 = Mg(NO3)2 + HI =>
MgI2 + 2 HNO3 = Mg(NO3)2 + 2 HI

CS + O2 = C0 + SO =>
2 CS + O2 = 2 C0 + 2 SO

KOH + KNO3 = K2O + HNO3 =>
KOH + KNO3 = K2O + HNO3

LiOH + Mg(OH)2 = Li2Mg + H2O2 =>
2 LiOH + Mg(OH)2 = Li2Mg + 2 H2O2

Al + H{2+}SO{4+} = Al{2+}(SO{4+}){3+} + H2 =>
2 Al + 2 H{2+}SO{4+} = 2 Al{2+}(SO{4+}){3+} + H2

Br2 + NH3 = NH4Br + N2 =>
3 Br2 + 8 NH3 = 6 NH4Br + N2

HClO4(aq) + K2CO3(aq) = KClO4(aq) + H2CO3(aq) =>
2 HClO4(aq) + K2CO3(aq) = 2 KClO4(aq) + H2CO3(aq)

KCl(aq) + H2(SO4)(aq) = K2(SO4)(aq) + HCl(aq) =>
2 KCl(aq) + H2(SO4)(aq) = K2(SO4)(aq) + 2 HCl(aq)

NaHSO3 + H2SO4 = NaHSO4 + H2O + SO2 =>
NaHSO3 + H2SO4 = NaHSO4 + H2O + SO2

C7H13Br3 + Br2 = C7H12Br4 + HBr =>
C7H13Br3 + Br2 = C7H12Br4 + HBr

KOH + HNO3 = H2O + KNO3 =>
KOH + HNO3 = H2O + KNO3

C2HCl3 + Ag = AgCl + C + H2 =>
2 C2HCl3 + 6 Ag = 6 AgCl + 4 C + H2

ReO3 + NaOH = ReO2 + NaReO4 + OH =>
2 ReO3 + NaOH = ReO2 + NaReO4 + OH

Ca(CO3) + HCl = CaCl2 + H2O + CO2 =>
Ca(CO3) + 2 HCl = CaCl2 + H2O + CO2

SO3 + K2O = K2O3 + OS =>
SO3 + K2O = K2O3 + OS

KOH + H2O2 = H2O + KO =>
2 KOH + H2O2 = 2 H2O + 2 KO

Al + NH4ClO4 = Al2O3 + HCl3 + N2 + H2O =>
26 Al + 18 NH4ClO4 = 13 Al2O3 + 6 HCl3 + 9 N2 + 33 H2O

Os(OH)8 = OsO4 + H2O =>
Os(OH)8 = OsO4 + 4 H2O

FeS + O2 = SO + Fe2O3 =>
4 FeS + 5 O2 = 4 SO + 2 Fe2O3

FeO*Fe2O3 + Al = Al2O3 + Fe =>
3 FeO*Fe2O3 + 8 Al = 4 Al2O3 + 9 Fe

Bi + Fe = BiFe =>
Bi + Fe = BiFe

K2Cr2O7 + BaCl2 + H2O = BaCrO4 + HCl + KCl =>
K2Cr2O7 + 2 BaCl2 + H2O = 2 BaCrO4 + 2 HCl + 2 KCl

Ag9Cu2 + HNO3 = AgNO3 + Cu(NO3)2 + H2 =>
2 Ag9Cu2 + 26 HNO3 = 18 AgNO3 + 4 Cu(NO3)2 + 13 H2

NO2 + FeCl2 + HCl = FeCl3 + NO + H2O =>
NO2 + 2 FeCl2 + 2 HCl = 2 FeCl3 + NO + H2O

ZnCuSO4 = CuZnSO4 =>
ZnCuSO4 = CuZnSO4

Cu(NO3)2 + NH4Cl = Cu(Cl)2 + NH4NO3 =>
Cu(NO3)2 + 2 NH4Cl = Cu(Cl)2 + 2 NH4NO3

H2S + NaOCI = CH4 + NaI + S + SO2 =>
4 H2S + 2 NaOCI = 2 CH4 + 2 NaI + 3 S + SO2

C7H5ClO + C9H10O2 = C16H13ClO2 + H2O =>
C7H5ClO + C9H10O2 = C16H13ClO2 + H2O

Cu2O + Fe2O3 = CuFeO2 =>
Cu2O + Fe2O3 = 2 CuFeO2

CH3CHClCOOH + NH3 = CH3CHNH2COOH + NH4Cl =>
CH3CHClCOOH + 2 NH3 = CH3CHNH2COOH + NH4Cl

CH3CHO + Cu(OH)2 + NaOH = CH3COONa + H2O + Cu2O =>
CH3CHO + 2 Cu(OH)2 + NaOH = CH3COONa + 3 H2O + Cu2O

*NH3*2O2 = *HNO3*H2O =>
*NH3*2O2 = *HNO3*H2O

FeI3 + H2S = FeI2 + S + HI =>
2 FeI3 + H2S = 2 FeI2 + S + 2 HI

FeO + H2 = H2O + Fe =>
FeO + H2 = H2O + Fe

K2S + H2O = KOH + KHS =>
K2S + H2O = KOH + KHS

KClO + CS2 + KOH = K2SO4 + K2CO3 + KCl + H2O =>
8 KClO + CS2 + 6 KOH = 2 K2SO4 + K2CO3 + 8 KCl + 3 H2O

Ag + Fe(NO3)39H2O = Ag(NO3)39H2O + Fe =>
Ag + Fe(NO3)39H2O = Ag(NO3)39H2O + Fe

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Breng de vergelijking van een chemische reactie in evenwicht
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