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Chemische vergelijkingen in evenwicht op12/16/24

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Breng de vergelijking van een chemische reactie in evenwicht
KOHCu(SO4) = CuOHK(SO4) =>
KOHCu(SO4) = CuOHK(SO4)

MgS + Cu(NO3)2 = Mg(NO3)2 + CuS =>
MgS + Cu(NO3)2 = Mg(NO3)2 + CuS

CuO + HClO4 = CuCl2 + H2O + O2 =>
CuO + 2 HClO4 = CuCl2 + H2O + 4 O2

Cu(OH)2(s) = H2OCuO =>
Cu(OH)2(s) = H2OCuO

C6H5OH + K = K2O + C6H6 =>
C6H5OH + 2 K = K2O + C6H6

Ag2S + HF = AgF + H2S =>
Ag2S + 2 HF = 2 AgF + H2S

CH8OH + O2 = CO2 + H2O =>
4 CH8OH + 11 O2 = 4 CO2 + 18 H2O

FeCl3(aq) + KSCN(aq) = Fe(SCN)3(aq) + KCl(aq) =>
FeCl3(aq) + 3 KSCN(aq) = Fe(SCN)3(aq) + 3 KCl(aq)

Kr + Ar = KrAr =>
Kr + Ar = KrAr

Fe(OH)2 + Ba(NO3)2 = Ba(OH)2 + Fe(NO3)2 =>
Fe(OH)2 + Ba(NO3)2 = Ba(OH)2 + Fe(NO3)2

NaOH + Na = Na2OH =>
NaOH + Na = Na2OH

HNO3(aq) + Ba(OH)2(aq) = Ba(NO3)2(aq) + H2O(l) =>
2 HNO3(aq) + Ba(OH)2(aq) = Ba(NO3)2(aq) + 2 H2O(l)

NH2CONH2 + NO2 = N2 + CO2 + H2O =>
4 NH2CONH2 + 6 NO2 = 7 N2 + 4 CO2 + 8 H2O

HO2CH = H2CO2 =>
HO2CH = H2CO2

(NaOH) + MgSO4 = Mg(OH)2 + Na2SO4 =>
2(NaOH) + MgSO4 = Mg(OH)2 + Na2SO4

MgO + NCl = MgCl2 + N2 + O2 =>
2 MgO + 4 NCl = 2 MgCl2 + 2 N2 + O2

Zn + HPO4 = ZnPO4 + H2 =>
2 Zn + 2 HPO4 = 2 ZnPO4 + H2

NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO

CuClO3 = Cu + ClO3 =>
CuClO3 = Cu + ClO3

Zn(s) + H2S04(aq) = ZnS04(aq) + H2(g) =>
Zn(s) + H2S04(aq) = ZnS04(aq) + H2(g)

C2H8 + O = CO2 + H2O =>
C2H8 + 8 O = 2 CO2 + 4 H2O

NaCl + Ag2SO4 = Na2SO4 + AgCl =>
2 NaCl + Ag2SO4 = Na2SO4 + 2 AgCl

Ga(OH)3 + Ca3(PO4)2 = Ca(OH)2 + GaPO4 =>
2 Ga(OH)3 + Ca3(PO4)2 = 3 Ca(OH)2 + 2 GaPO4

SrCl2 + (NH4)2O = SrO + NH4Cl =>
SrCl2 + (NH4)2O = SrO + 2 NH4Cl

FeFe2O3 = Fe3O3 =>
FeFe2O3 = Fe3O3

P(s) + H2(s) = PH3(g) =>
2 P(s) + 3 H2(s) = 2 PH3(g)

KCO3 + FeSO4 = FeCO3 + KSO4 =>
KCO3 + FeSO4 = FeCO3 + KSO4

Ca(OH)2 + H2PO4 = Ca3(PO4)3 + H2O =>
3 Ca(OH)2 + 3 H2PO4 = Ca3(PO4)3 + 6 H2O

K2CO3 + Pb(OH)3 = KOH + Pb2(CO3)3 =>
3 K2CO3 + 2 Pb(OH)3 = 6 KOH + Pb2(CO3)3

Na2SO4(aq) + C(s) + NaOH(aq) = Na2CO3(aq) + Na2S(aq) + H2O(l) =>
Na2SO4(aq) + 2 C(s) + 4 NaOH(aq) = 2 Na2CO3(aq) + Na2S(aq) + 2 H2O(l)

Cl2 + As + H2O = H3AsO4 + HCl =>
5 Cl2 + 2 As + 8 H2O = 2 H3AsO4 + 10 HCl

AgNo2 + Na4Cl6 = Ag2Cl2 + NaNo3 =>
6 AgNo2 + Na4Cl6 = 3 Ag2Cl2 + 4 NaNo3

Cl4 + H4 = HCl =>
Cl4 + H4 = 4 HCl

Cl2 + Ga2O3 = GaCl3 + O2 =>
6 Cl2 + 2 Ga2O3 = 4 GaCl3 + 3 O2

SnO + NaOH = SnOH + NaO =>
SnO + NaOH = SnOH + NaO

Pt + HBr = PtBr2 + H2 =>
Pt + 2 HBr = PtBr2 + H2

K2Cr2O7 + H2SO4 + KAsO2 = K2SO4 + Cr2(SO4)3 + KH2AsO4 + H2O =>
K2Cr2O7 + 4 H2SO4 + 3 KAsO2 = K2SO4 + Cr2(SO4)3 + 3 KH2AsO4 + H2O

PCl5 + H2O = HCl + H3PO4 =>
PCl5 + 4 H2O = 5 HCl + H3PO4

SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3

ZnS(s) + HCl(aq) = ZnCl2 + H2S =>
ZnS(s) + 2 HCl(aq) = ZnCl2 + H2S

C2H8 + O2 = CO2 + H2O =>
C2H8 + 4 O2 = 2 CO2 + 4 H2O

SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3

Na2BeO2 = Na2OBeO =>
Na2BeO2 = Na2OBeO

NaAl(OH)4 + H2SO4 = Al(OH)3 + H2O + Na2SO4 =>
2 NaAl(OH)4 + H2SO4 = 2 Al(OH)3 + 2 H2O + Na2SO4

CaCO3(s) + HNO3(ac) = Ca(NO3)2(ac) + CO2(g) + H2O(l) =>
CaCO3(s) + 2 HNO3(ac) = Ca(NO3)2(ac) + CO2(g) + H2O(l)

Mg(NO3)2 + KOH = Mg(OH)2 + KNO3 =>
Mg(NO3)2 + 2 KOH = Mg(OH)2 + 2 KNO3

Fe2 + HBr = Fe3Br + H2 =>
3 Fe2 + 2 HBr = 2 Fe3Br + H2

CO2 + H2O = C6H10O4 + O2 =>
12 CO2 + 10 H2O = 2 C6H10O4 + 13 O2

Na2SO4 + NaCrO4 = Na3CrO4 + NaSO4 =>
2 Na2SO4 + NaCrO4 = Na3CrO4 + 2 NaSO4

C6H5COONa + H2SO4 = C6H5COOH + Na2SO4 =>
2 C6H5COONa + H2SO4 = 2 C6H5COOH + Na2SO4

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Breng de vergelijking van een chemische reactie in evenwicht
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