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5 KNO2 + KMnO4 + 4 H2SO4 = 3 K2SO4 + MnSO4 + 5 NO2 + 4 H2O
Cl2 + SiO + C = SiCl + CO =>
Cl2 + 2 SiO + 2 C = 2 SiCl + 2 CO
Fe2(CO3)3 + CsOH = Cs2CO3 + Fe(OH)3 =>
Fe2(CO3)3 + 6 CsOH = 3 Cs2CO3 + 2 Fe(OH)3
AlCl3 + NH4(OH) = Al(OH)3 + (NH4)Cl =>
AlCl3 + 3 NH4(OH) = Al(OH)3 + 3(NH4)Cl
KHO + MgCl2 = Mg(OH)2 + KCl =>
2 KHO + MgCl2 = Mg(OH)2 + 2 KCl
MgN + MnSO4 = MgSO4 + MnN =>
MgN + MnSO4 = MgSO4 + MnN
C2(s) + H2O(l) = HCHO(aq) =>
C2(s) + 2 H2O(l) = 2 HCHO(aq)
Mg(ClO3)2 + Cu2S = MgS + CuCl + O2 =>
Mg(ClO3)2 + Cu2S = MgS + 2 CuCl + 3 O2
Pb(NO3)2(aq) + Na(OH)(aq) = Pb(OH)2(s) + Na(NO3)(aq) =>
Pb(NO3)2(aq) + 2 Na(OH)(aq) = Pb(OH)2(s) + 2 Na(NO3)(aq)
ZnSO4(aq) + NH4F(aq) = ZnF + NH4SO4 =>
ZnSO4(aq) + NH4F(aq) = ZnF + NH4SO4
KBr + MnO2 + HNO3 = Br2 + H2O + Mn(NO3)2 + KNO3 =>
2 KBr + MnO2 + 4 HNO3 = Br2 + 2 H2O + Mn(NO3)2 + 2 KNO3
C10H8(s) + O2(g) = CO2(g) + H2O(l) =>
C10H8(s) + 12 O2(g) = 10 CO2(g) + 4 H2O(l)
FeCuS2 + O2 = CuO + FeO + SO2 =>
FeCuS2 + 3 O2 = CuO + FeO + 2 SO2
CaCO3 + HC9H7O4 = Ca(C9H7O4)2 + CO2 + H2O =>
CaCO3 + 2 HC9H7O4 = Ca(C9H7O4)2 + CO2 + H2O
KSO4 + Pb(NO3) = PbSO4 + K(NO3) =>
KSO4 + Pb(NO3) = PbSO4 + K(NO3)
CH4 + O2 = O2CH4 =>
CH4 + O2 = O2CH4
Bi(HO)3 + SnO2{-2} = SnO3{-2} + Bi + H2O =>
2 Bi(HO)3 + 3 SnO2{-2} = 3 SnO3{-2} + 2 Bi + 3 H2O
Na2S2O3 + H2SO4 = Na2S3O6 + H2O =>
Na2S2O3 + H2SO4 = Na2S3O6 + H2O
Bi + H2SO4 = Bi2(SO4)3 + SO2 + H2O =>
2 Bi + 6 H2SO4 = Bi2(SO4)3 + 3 SO2 + 6 H2O
Sb + O2 = Sb4O6 =>
4 Sb + 3 O2 = Sb4O6
OH{-} + S2O4{-2} + O2 = SO4{-2} + H2O =>
4 OH{-} + 2 S2O4{-2} + 3 O2 = 4 SO4{-2} + 2 H2O
K3Fe(CN)6 + H2SO4 = K2SO4 + Fe2(SO4)3 + HNO3 + CO + H2O + SO2 =>
2 K3Fe(CN)6 + 54 H2SO4 = 3 K2SO4 + Fe2(SO4)3 + 12 HNO3 + 12 CO + 48 H2O + 48 SO2
Li + Sn3(PO4)4 = Sn + Li3PO4 =>
12 Li + Sn3(PO4)4 = 3 Sn + 4 Li3PO4
(CH3CO)2O + Na2O = CH3COONa =>
(CH3CO)2O + Na2O = 2 CH3COONa
PbO2 + KI + H2SO4 = PbSO4 + I2 + K2SO4 + H2O =>
PbO2 + 2 KI + 2 H2SO4 = PbSO4 + I2 + K2SO4 + 2 H2O
CuO + CO + O2 = CuC2O4 =>
2 CuO + 4 CO + O2 = 2 CuC2O4
C4H10O4 + HNO3 = C4H6O12N4 + H2O =>
C4H10O4 + 4 HNO3 = C4H6O12N4 + 4 H2O
Al + HCl(aq) = H2(g) + AlCl3(aq) =>
2 Al + 6 HCl(aq) = 3 H2(g) + 2 AlCl3(aq)
Cr2O3 + NaCO3 + KNO3 = NaCrO4 + CO + KNO2 =>
Cr2O3 + 2 NaCO3 + KNO3 = 2 NaCrO4 + 2 CO + KNO2
K2Cu2O7 + HCl = KCl + CuCl + Cl2 + H2O =>
K2Cu2O7 + 14 HCl = 2 KCl + 2 CuCl + 5 Cl2 + 7 H2O
Fe + *H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3*H2SO4 = Fe2(SO4)3 + 3 H2
NaCl + NH4OH = NH4Cl + NaOH =>
NaCl + NH4OH = NH4Cl + NaOH
FeF2 + BaSO4 = FeSO4 + BaF2 =>
FeF2 + BaSO4 = FeSO4 + BaF2
NaSO3 + KIO3 + H2SO4 = I2 + NaSO4 + K2SO4 + H2O =>
5 NaSO3 + 2 KIO3 + H2SO4 = I2 + 5 NaSO4 + K2SO4 + H2O
KNaC4H4O6(ac) + CuSO4(ac) = KNaC4H2O6Cu(ac) + H2SO4(ac) =>
KNaC4H4O6(ac) + CuSO4(ac) = KNaC4H2O6Cu(ac) + H2SO4(ac)
NH4 = N + H =>
NH4 = N + 4 H
ClO2 + F2 = ClO2F =>
2 ClO2 + F2 = 2 ClO2F
MgO + HNO3 = Mg + NO3 + H2O =>
MgO + 2 HNO3 = Mg + 2 NO3 + H2O
Cl + H2O = HCl + O =>
2 Cl + H2O = 2 HCl + O
Al + CuS2 = Cu + AlS2 =>
Al + CuS2 = Cu + AlS2
(CH3OH2)CHOH + O2 = CO2 + H2O =>
4(CH3OH2)CHOH + 11 O2 = 8 CO2 + 14 H2O
CoCl2 + H2O = Cl(H2O)6 + Co =>
CoCl2 + 12 H2O = 2 Cl(H2O)6 + Co
Na2SO3 + HClO4 = NaClO4 + H2O + SO2 =>
Na2SO3 + 2 HClO4 = 2 NaClO4 + H2O + SO2
Cr(OH)3 + O2 = CrO2 + H2O =>
4 Cr(OH)3 + O2 = 4 CrO2 + 6 H2O
H2SO4(s) + NaOH(s) = Na2SO4(s) + H2O(l) =>
H2SO4(s) + 2 NaOH(s) = Na2SO4(s) + 2 H2O(l)
C6H6N2O2 + NaNO2 + HCl = C6H4ClN3O2 + NaCl + H2O =>
C6H6N2O2 + NaNO2 + 2 HCl = C6H4ClN3O2 + NaCl + 2 H2O
Ag2S + CuCl2 = AgCl + CuS =>
Ag2S + CuCl2 = 2 AgCl + CuS
MoO3 + HNO3 = Mo(NO3)6 + H2O =>
MoO3 + 6 HNO3 = Mo(NO3)6 + 3 H2O
HF + H2O = FH3O =>
HF + H2O = FH3O
Ni(NO3)2 + LiNO2 = Ni(NO2)2 + Li(NO3) =>
Ni(NO3)2 + 2 LiNO2 = Ni(NO2)2 + 2 Li(NO3)
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