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MnO4 + 8 H + 4 Fe = Mn + 4 FeH2O
Cr(OH)3 + H3PO4 = H2O + CrPO4 =>
Cr(OH)3 + H3PO4 = 3 H2O + CrPO4
FeCl2*4H2O + K3Fe(CN)6 = Fe3(Fe(CN)6)2 + KCl + H2O =>
3 FeCl2*4H2O + 2 K3Fe(CN)6 = Fe3(Fe(CN)6)2 + 6 KCl + 12 H2O
Ca{+2} + (NO3){-} = Ca(NO3)2 =>
Ca{+2} + 2(NO3){-} = Ca(NO3)2
CrI3 + Cl2 + KOH = K2CrO4 + KIO2 + KCl + H2O =>
2 CrI3 + 15 Cl2 + 40 KOH = 2 K2CrO4 + 6 KIO2 + 30 KCl + 20 H2O
CaH2 + H2O = CaOH2 + H2 =>
CaH2 + H2O = CaOH2 + H2
H2O + (NH4)2S2O8 + MnSO4 = H2MnO4 + (NH4)2SO4 + H2SO4 =>
4 H2O + 2(NH4)2S2O8 + MnSO4 = H2MnO4 + 2(NH4)2SO4 + 3 H2SO4
C2H5OH + K2CrO7 + H2SO4 = Cr2(SO4)3 + K2SO4 + C2H3O + H2O =>
6 C2H5OH + 2 K2CrO7 + 5 H2SO4 = Cr2(SO4)3 + 2 K2SO4 + 6 C2H3O + 14 H2O
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
Na2SO4 + Co2 = CoSO4 + Na =>
2 Na2SO4 + Co2 = 2 CoSO4 + 4 Na
MnO4 + C5H10O5 = [Mn(C5H7O2)3] + H2O + CO2 =>
20 MnO4 + 77 C5H10O5 = 20[Mn(C5H7O2)3] + 175 H2O + 85 CO2
CO2 + H2 = CH6 + H2O =>
CO2 + 5 H2 = CH6 + 2 H2O
FrBrO3 = Fr + BrO3 =>
FrBrO3 = Fr + BrO3
MnO + Fe2O3 + Ir + O2 = Mn2FeIrO6 =>
8 MnO + 2 Fe2O3 + 4 Ir + 5 O2 = 4 Mn2FeIrO6
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
ZnSO3 + H2O = Zn(OH)2 + SO2 =>
ZnSO3 + H2O = Zn(OH)2 + SO2
SO2 + Br2 = SBr2 + O2 =>
SO2 + Br2 = SBr2 + O2
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
MgSO4 + NH4OH = N2H8SO4 + MgO2H2 =>
MgSO4 + 2 NH4OH = N2H8SO4 + MgO2H2
SrBr2 + (NH4)2S = SrS + NH4 + Br =>
SrBr2 + (NH4)2S = SrS + 2 NH4 + 2 Br
Ag + HNO3 = Ag(NO3)3 + NO + H2O =>
Ag + 4 HNO3 = Ag(NO3)3 + NO + 2 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
NH4Fe(SO4)2 + KCNS = Fe(CNS)3 + NH4CNS + K2SO4 =>
NH4Fe(SO4)2 + 4 KCNS = Fe(CNS)3 + NH4CNS + 2 K2SO4
Ca(NO3)2 + Na2(CO3) = CaCO3 + Na2(NO3)2 =>
Ca(NO3)2 + Na2(CO3) = CaCO3 + Na2(NO3)2
Sr(No3)2 + BaCl2 = SrCl2 + Ba(No3)2 =>
Sr(No3)2 + BaCl2 = SrCl2 + Ba(No3)2
RbOH = Rb2O + H2O =>
2 RbOH = Rb2O + H2O
AgNO3 + K3Fe(CN)6 = KNO3 + Ag3Fe(CN)6KNO3 =>
3 AgNO3 + K3Fe(CN)6 = 2 KNO3 + Ag3Fe(CN)6KNO3
Na(s) + Cl2(g) = NaCl(ag) =>
2 Na(s) + Cl2(g) = 2 NaCl(ag)
SrCl2 + K2SO4 = SrSO4 + KCl =>
SrCl2 + K2SO4 = SrSO4 + 2 KCl
{226}Rn{88} = {222}Ra{86}{+} =>
111{226}Rn{88} = 113{222}Ra{86}{+}
C10H12O3 + H2O = CH3OH + O2 =>
2 C10H12O3 + 28 H2O = 20 CH3OH + 7 O2
HNO3 + Fe2O3 = Fe(NO3)3 + H2O =>
6 HNO3 + Fe2O3 = 2 Fe(NO3)3 + 3 H2O
KOI + Mg(NO3)2 = KOMg + I(NO3)2 =>
KOI + Mg(NO3)2 = KOMg + I(NO3)2
Mg(S) + SO2(g) = MgO(s) + S(s) =>
2 Mg(S) + SO2(g) = 2 MgO(s) + 3 S(s)
PbO2 + HBr + H2SO4 = PbSO4 + HBrO3 + H2O =>
3 PbO2 + HBr + 3 H2SO4 = 3 PbSO4 + HBrO3 + 3 H2O
Al(OH)3 + HC2H3O2 = AlHC2H3O2 + (OH)3 =>
Al(OH)3 + HC2H3O2 = AlHC2H3O2 + (OH)3
HCl + BaF2 = BaCl2 + HF =>
2 HCl + BaF2 = BaCl2 + 2 HF
MgSO3(s) + HCl(aq) = MgCl2(aq) + H2O(l) + SO2(g) =>
MgSO3(s) + 2 HCl(aq) = MgCl2(aq) + H2O(l) + SO2(g)
Pb + (PO4)2 = Pb(PO4)2 =>
Pb + (PO4)2 = Pb(PO4)2
H2S + H2O2 = H2SO4 + H2O =>
H2S + 4 H2O2 = H2SO4 + 4 H2O
C21H27N7O = C7H9N2 + C7H9N3O =>
C21H27N7O = 2 C7H9N2 + C7H9N3O
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
KMnO4 + KCI + H2SO4 = MnSO4 + KHSO4 + H2O + CI =>
KMnO4 + 5 KCI + 7 H2SO4 = MnSO4 + 6 KHSO4 + 4 H2O + 5 CI
C6H12O6 + C12H22O11 = C18H34O17 =>
C6H12O6 + C12H22O11 = C18H34O17
CaSiO3 + C = CaO + Si + CO =>
CaSiO3 + 2 C = CaO + Si + 2 CO
Fe + AgNO3 = Fe(NO3)2 + Ag =>
Fe + 2 AgNO3 = Fe(NO3)2 + 2 Ag
ZnCO3 + HBr = ZnBr + HO + CO2 =>
ZnCO3 + HBr = ZnBr + HO + CO2
ZnS(s) + HBr(aq) = ZnBr2(aq) + H2S =>
ZnS(s) + 2 HBr(aq) = ZnBr2(aq) + H2S
Fe + H2O = O3Fe + H2 =>
Fe + 3 H2O = O3Fe + 3 H2
H + N2 = H12N4 =>
12 H + 2 N2 = H12N4
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