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Chemische vergelijkingen in evenwicht op12/12/24

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Breng de vergelijking van een chemische reactie in evenwicht
F8 + O2 = FO3 =>
F8 + 12 O2 = 8 FO3

CaPO4 + H2O = PH3 + O2 + Ca =>
4 CaPO4 + 6 H2O = 4 PH3 + 11 O2 + 4 Ca

CuO + NH4Cl = CuCl2 + H2O + N2 + Cu =>
4 CuO + 2 NH4Cl = CuCl2 + 4 H2O + N2 + 3 Cu

CH3MgCl + CH3Cl = CH3CH3 + MgCl2 =>
CH3MgCl + CH3Cl = CH3CH3 + MgCl2

HSO3 + H2O = SO3 + H3O =>
HSO3 + H2O = SO3 + H3O

CuCl2 + NaPO3 = Cu(PO3)2 + NaCl =>
CuCl2 + 2 NaPO3 = Cu(PO3)2 + 2 NaCl

Al + (ZnCl2) = AlCl3 + Zn =>
2 Al + 3(ZnCl2) = 2 AlCl3 + 3 Zn

HCO2H + H2SO4 = HSO4 + H3CO2 =>
HCO2H + H2SO4 = HSO4 + H3CO2

C6H4(OH)COOH + (CH3CO)2O = C9H8O4 =>
11 C6H4(OH)COOH + (CH3CO)2O = 9 C9H8O4

Na3PO4 + BaCe2 = NaCe + Ba3(PO4)2 =>
2 Na3PO4 + 3 BaCe2 = 6 NaCe + Ba3(PO4)2

KOH + S = K2S + K2SO3 + H2 =>
6 KOH + 3 S = K2S + 2 K2SO3 + 3 H2

sulfur + ozone = sulfurdioxide =>
3 S + 2 O3 = 3 SO2

KO2 + HCl = KCl + H2O + O2 =>
4 KO2 + 4 HCl = 4 KCl + 2 H2O + 3 O2

oxygen + nitrogen = nitrogendioxide =>
2 O2 + N2 = 2 NO2

Br2 + F2 + H2O = HBrO3 + HF =>
Br2 + 5 F2 + 6 H2O = 2 HBrO3 + 10 HF

K2Cr2O7 + H2SO4 + Mg = MgSO4 + CrSO4 + K2SO4 + H2O =>
K2Cr2O7 + 7 H2SO4 + 4 Mg = 4 MgSO4 + 2 CrSO4 + K2SO4 + 7 H2O

Cu + Na2O = CuO + Na =>
Cu + Na2O = CuO + 2 Na

CH6H14O2 + O2 = CO2 + H2O =>
CH6H14O2 + 5 O2 = CO2 + 10 H2O

Cu2O + H2SO4 = CuSO4 + Cu + H2O =>
Cu2O + H2SO4 = CuSO4 + Cu + H2O

KO2 + HCl = KCl + Cl2 + H2O =>
2 KO2 + 8 HCl = 2 KCl + 3 Cl2 + 4 H2O

CH3CH(Br)CH3 = CH3CHCH2 + HBr =>
CH3CH(Br)CH3 = CH3CHCH2 + HBr

Na2Cr2O7 + Na2S2O5 + H2SO4 = Cr2(OH)2(SO4)2 + Na2SO4 + H2O =>
2 Na2Cr2O7 + 3 Na2S2O5 + 3 H2SO4 = 2 Cr2(OH)2(SO4)2 + 5 Na2SO4 + H2O

NH3 + Na2S = Na2H3 + NS =>
NH3 + Na2S = Na2H3 + NS

CaCl2 + HF = CaF2 + HCl =>
CaCl2 + 2 HF = CaF2 + 2 HCl

KO2 + HCl = KCl + H2O2 + O2 =>
2 KO2 + 2 HCl = 2 KCl + H2O2 + O2

NH4 + PO4 = HPO4 + NH3 =>
NH4 + PO4 = HPO4 + NH3

C2H5OH + O = CO2 + H2O =>
C2H5OH + 6 O = 2 CO2 + 3 H2O

Cr2(SO4)3 + KOH = Cr(OH)3 + K2SO4 =>
Cr2(SO4)3 + 6 KOH = 2 Cr(OH)3 + 3 K2SO4

oxygen + nitrogen = nitrogendioxide =>
2 O2 + N2 = 2 NO2

KO2 + HCl = KCl + H2O2 + O2 =>
2 KO2 + 2 HCl = 2 KCl + H2O2 + O2

K2Cr2O7 + Na2SO3 + H2SO4 = Cr2(SO4)3 + H2O + Na2SO4 + K2SO4 =>
K2Cr2O7 + 3 Na2SO3 + 4 H2SO4 = Cr2(SO4)3 + 4 H2O + 3 Na2SO4 + K2SO4

Co2O + H3PO4 = Co3PO4 + H2O =>
3 Co2O + 2 H3PO4 = 2 Co3PO4 + 3 H2O

K2Cr2O7 + H2SO4 + Mg = MgSO4 + CrSO4 + K2SO4 + H2O =>
K2Cr2O7 + 7 H2SO4 + 4 Mg = 4 MgSO4 + 2 CrSO4 + K2SO4 + 7 H2O

CUO(s) + NH3(g) = CU(s) + N2(g) + H2O(l) =>
3 CUO(s) + 2 NH3(g) = 3 CU(s) + N2(g) + 3 H2O(l)

Ba(OH)2 + Cr2O3 + H2O = Ba[Cr(OH)4]2 =>
Ba(OH)2 + Cr2O3 + 3 H2O = Ba[Cr(OH)4]2

K2Cr2O7 + H2SO4 + Mg = MgSO4 + CrSO4 + K2SO4 + H2O =>
K2Cr2O7 + 7 H2SO4 + 4 Mg = 4 MgSO4 + 2 CrSO4 + K2SO4 + 7 H2O

Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O

PbI2 + AgCl = AgI + PbCl2 =>
PbI2 + 2 AgCl = 2 AgI + PbCl2

Zn(OH)2 + KOH = K2ZnO2 + H2O = ZnSO4 + H2O =>
Zn(OH)2 + 2 KOH = K2ZnO2 + 2 H2O

N2(g) + O2(g) + H2O(g) = HNO3(g) =>
2 N2(g) + 5 O2(g) + 2 H2O(g) = 4 HNO3(g)

H + SiO = HSiO =>
H + SiO = HSiO

H2S + NaClO3 = S + NaCl + H2O =>
3 H2S + NaClO3 = 3 S + NaCl + 3 H2O

Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag

Na3PO4 + BaCe2 = NaCe + Ba3(PO4)2 =>
2 Na3PO4 + 3 BaCe2 = 6 NaCe + Ba3(PO4)2

KO2 + HCl = KCl + Cl2 + H2O =>
2 KO2 + 8 HCl = 2 KCl + 3 Cl2 + 4 H2O

C6H5NH2 + HNO3 = C6H6N2O2 + H2O =>
C6H5NH2 + HNO3 = C6H6N2O2 + H2O

KO2 + HCl = KCl + H2O + O2 =>
4 KO2 + 4 HCl = 4 KCl + 2 H2O + 3 O2

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

Fe3P2 + HNO3 = Fe(NO3)3 + H3PO4 + NO2 + H2O =>
Fe3P2 + 28 HNO3 = 3 Fe(NO3)3 + 2 H3PO4 + 19 NO2 + 11 H2O

HPO4{-2} + NH4{+} + MoO4{-2} + H{+} = (NH4)3PO4*12MoO3 + H2O =>
HPO4{-2} + 3 NH4{+} + 12 MoO4{-2} + 23 H{+} = (NH4)3PO4*12MoO3 + 12 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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