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Chemische vergelijkingen in evenwicht op03/17/25

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Breng de vergelijking van een chemische reactie in evenwicht
H2SO4 + Co = CoSO4 + H2O + SO2 =>
2 H2SO4 + Co = CoSO4 + 2 H2O + SO2

Sr(OH)2 + H2CO3 = HOH + SrCO3 =>
Sr(OH)2 + H2CO3 = 2 HOH + SrCO3

Na2HPO3 = Na3PO4 + PH3 + Na2HPO4 =>
4 Na2HPO3 = 2 Na3PO4 + PH3 + Na2HPO4

H2SO4 + K4Fe(CN)6 + KMnO4 = CO2 + Fe2(SO4)3 + H2O + HNO3 + KHSO4 + MnSO4 =>
299 H2SO4 + 10 K4Fe(CN)6 + 122 KMnO4 = 60 CO2 + 5 Fe2(SO4)3 + 188 H2O + 60 HNO3 + 162 KHSO4 + 122 MnSO4

CuSO4*5H2O + NaOH + C6H12O6 = Cu2O + Na2SO4 + C6H12O7 + H2O =>
2 CuSO4*5H2O + 4 NaOH + C6H12O6 = Cu2O + 2 Na2SO4 + C6H12O7 + 12 H2O

CH3COOH + (CH3)2CHCH2CH2OH = CH3COOCH2CH(CH3)2 + H2O =>
5 CH3COOH + 4(CH3)2CHCH2CH2OH = 5 CH3COOCH2CH(CH3)2 + 4 H2O

NaCl + MnO2 + NaHSO4 = Na2SO4 + MnSO4 + Cl2 + H2O =>
2 NaCl + MnO2 + 4 NaHSO4 = 3 Na2SO4 + MnSO4 + Cl2 + 2 H2O

C2F5Cl + O2 = CO2 + F2 + Cl2 =>
2 C2F5Cl + 4 O2 = 4 CO2 + 5 F2 + Cl2

C14H30O + O2 = CO2 + H2O =>
C14H30O + 21 O2 = 14 CO2 + 15 H2O

NH3(aq) + O2(g) = HNO3 + H2O =>
NH3(aq) + 2 O2(g) = HNO3 + H2O

AuCl3 + FeSO4 = Fe2(SO4)3 + FeCl2 + Au =>
2 AuCl3 + 9 FeSO4 = 3 Fe2(SO4)3 + 3 FeCl2 + 2 Au

Na2S2O3 + NaOH = Na2S + O2 + H2O =>
Na2S2O3 + 2 NaOH = 2 Na2S + 2 O2 + H2O

S + H2O = SO2 + H2 =>
S + 2 H2O = SO2 + 2 H2

(PbCO3)2 = PbO + CO2 =>
(PbCO3)2 = 2 PbO + 2 CO2

NH3 + BaCl2 = Ba(NH3) + Cl2 =>
NH3 + BaCl2 = Ba(NH3) + Cl2

CaH2 + H2O = H2 + Ca(OH) =>
2 CaH2 + 2 H2O = 3 H2 + 2 Ca(OH)

Al(OH)3 = Al2O3 + H2O =>
2 Al(OH)3 = Al2O3 + 3 H2O

Cr2O7{-2} + C2O4{-2} + H{+} = Cr{+3} + CO2 + H2O =>
Cr2O7{-2} + 3 C2O4{-2} + 14 H{+} = 2 Cr{+3} + 6 CO2 + 7 H2O

C12H26 + Cl2 = C12H23Cl3 + HCl =>
C12H26 + 3 Cl2 = C12H23Cl3 + 3 HCl

CaSiO3 + HNO3 = Ca(NO3)2 + H2(SiO3) =>
CaSiO3 + 2 HNO3 = Ca(NO3)2 + H2(SiO3)

Pb(NO3)2 + H2SO4 = PbSO4 + (HNO3)2 =>
Pb(NO3)2 + H2SO4 = PbSO4 + (HNO3)2

NaCl(s) + SO2(g) + H2O(l) + O2(g) = Na2SO4(s) + HCl(g) =>
4 NaCl(s) + 2 SO2(g) + 2 H2O(l) + O2(g) = 2 Na2SO4(s) + 4 HCl(g)

K2O + NO = N(KO)2 =>
K2O + NO = N(KO)2

CH3OH = C2 + H + O3 =>
6 CH3OH = 3 C2 + 24 H + 2 O3

Ba(ClO4)2(aq) + Li3PO4 = Ba3(PO4)2 + LiClO4 =>
3 Ba(ClO4)2(aq) + 2 Li3PO4 = Ba3(PO4)2 + 6 LiClO4

C2H5NO2 + AgNO3 = Ag + CO2 + H2 + N2 =>
6 C2H5NO2 + 4 AgNO3 = 4 Ag + 12 CO2 + 15 H2 + 5 N2

HCOOH + H2 = CH3OH + H2O =>
HCOOH + 2 H2 = CH3OH + H2O

C4H8(g) + Br2(g) = CH2BrCH2Br(g) =>
C4H8(g) + 2 Br2(g) = 2 CH2BrCH2Br(g)

F2 + Cu{+} = (F{-}) + Cu{+2} =>
F2 + 2 Cu{+} = 2(F{-}) + 2 Cu{+2}

NaClO2 + C6H8O7 = ClO2 + C6H5Na3O7 + NaCl + H2O =>
15 NaClO2 + 4 C6H8O7 = 12 ClO2 + 4 C6H5Na3O7 + 3 NaCl + 6 H2O

FeSO3 + H2O = FeO + H2SO3 =>
FeSO3 + H2O = FeO + H2SO3

Ba(C2O4)2 + H2O = Ba(OH)2 + HC2O4 =>
Ba(C2O4)2 + 2 H2O = Ba(OH)2 + 2 HC2O4

Y(NO3)3*6H2O + HAlO2 = Y3Al5O12 + H2O + N2O5 =>
6 Y(NO3)3*6H2O + 10 HAlO2 = 2 Y3Al5O12 + 41 H2O + 9 N2O5

H2O2 + NH3 = NH2OH + H2O =>
H2O2 + NH3 = NH2OH + H2O

Cr2O7{-2)+H2S+H{+} = Cr{+3)+S+H2O =>
Cr2O7{-2)+3H2S+8H{+} = 2 Cr{+3)+3S+7H2O

Pb3(PO4)2 + H3O = H2O + Pb3 + HPO4 =>
Pb3(PO4)2 + 2 H3O = 2 H2O + Pb3 + 2 HPO4

Ca + (NO2)2 = CaO + NO =>
2 Ca + (NO2)2 = 2 CaO + 2 NO

C3H7OH + O2 = CO2 + H2O =>
2 C3H7OH + 9 O2 = 6 CO2 + 8 H2O

H5C + O2 = CO2 + H2O =>
4 H5C + 9 O2 = 4 CO2 + 10 H2O

Si + Br = SiBr2 =>
Si + 2 Br = SiBr2

(CH3)2CNNH2 + N2O4 = CCNNH2 + N2 + H2O =>
8(CH3)2CNNH2 + 5 N2O4 = 12 CCNNH2 + N2 + 20 H2O

FeCl2 + Cu = CuCl2 + Fe =>
FeCl2 + Cu = CuCl2 + Fe

AgNO3 + CH3COOH = AgCH3COO + HNO3 =>
AgNO3 + CH3COOH = AgCH3COO + HNO3

CaCO3 + Mg(NO3)2 = MgCO3 + Ca(NO3)2 =>
CaCO3 + Mg(NO3)2 = MgCO3 + Ca(NO3)2

Al + S2 = AlS =>
2 Al + S2 = 2 AlS

Pb(NO3)2 + Na2CrO4 = Pb(CrO4)2 + Na2NO3 =>
Pb(NO3)2 + 2 Na2CrO4 = Pb(CrO4)2 + 2 Na2NO3

C6H8O7 + Na2CO3 = CO2 + H2O + Na3C6H8O7 =>
7 C6H8O7 + 9 Na2CO3 = 15 CO2 + 4 H2O + 6 Na3C6H8O7

SiC + SiO2 = SiO + CO =>
SiC + 2 SiO2 = 3 SiO + CO

Zn + CoCl2 = ZnCl + Co =>
2 Zn + CoCl2 = 2 ZnCl + Co

KOH = K4 + OH =>
4 KOH = K4 + 4 OH

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Breng de vergelijking van een chemische reactie in evenwicht
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