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10 LiOH + Fe2O3 = 2 Li5FeO4 + 5 H2O
Cu2 + S2 = CuS =>
Cu2 + S2 = 2 CuS
Ba(NO3)2 + H2SO4 = BaSO4 + HNO3 =>
Ba(NO3)2 + H2SO4 = BaSO4 + 2 HNO3
AgNO3 + CuBr2 = AgBr + Cu(NO3)2 =>
2 AgNO3 + CuBr2 = 2 AgBr + Cu(NO3)2
CO2 + N2 = NO2 + C =>
2 CO2 + N2 = 2 NO2 + 2 C
AgI + Cl2 = AgCl + I2 =>
2 AgI + Cl2 = 2 AgCl + I2
CH3CH2OH + KMnO4 + NaOH = CH3COOH + H2O + K2MnO4 + Na2MnO4 =>
CH3CH2OH + 4 KMnO4 + 4 NaOH = CH3COOH + 3 H2O + 2 K2MnO4 + 2 Na2MnO4
Al(OH)3 + HBr = AlBr3 + H2O =>
Al(OH)3 + 3 HBr = AlBr3 + 3 H2O
NaHCO3 + KOH = NaOH + K2CO3 + H2O =>
NaHCO3 + 2 KOH = NaOH + K2CO3 + H2O
HF + KF = HK + F2 =>
HF + KF = HK + F2
Sr(s) + O2(g) = SrO2 =>
Sr(s) + O2(g) = SrO2
Mg + NO = MgO + Mg3N2 =>
5 Mg + 2 NO = 2 MgO + Mg3N2
FeSO4 + Cl2 = Fe2(SO4)3 + FeCl3 =>
6 FeSO4 + 3 Cl2 = 2 Fe2(SO4)3 + 2 FeCl3
Zn + HNO3(dil) = Zn(NO3)2 + NO2 + H2O =>
Zn + 4 HNO3(dil) = Zn(NO3)2 + 2 NO2 + 2 H2O
H + S = H2S =>
2 H + S = H2S
Mg(s) + Cu(NO3)2 = Mg(NO3)2 + Cu =>
Mg(s) + Cu(NO3)2 = Mg(NO3)2 + Cu
MnO4{-} + C2H5OH + OH{-} = MnO4{-2} + CH3COO{-} + H2O =>
4 MnO4{-} + C2H5OH + 5 OH{-} = 4 MnO4{-2} + CH3COO{-} + 4 H2O
Sn + FeCl3 = SnCl2 + FeCl2 =>
Sn + 2 FeCl3 = SnCl2 + 2 FeCl2
K3P + H2O = KOH + H3P =>
K3P + 3 H2O = 3 KOH + H3P
C3H4O3 + O2 = C2H4O2 + CO2 =>
2 C3H4O3 + O2 = 2 C2H4O2 + 2 CO2
N2O(g) + NaNH2(s) = NaN3(s) + NaOH(s) + NH3(g) =>
N2O(g) + 2 NaNH2(s) = NaN3(s) + NaOH(s) + NH3(g)
FeCl3 + Ni(OH)2 = Fe(OH)3 + NiCl2 =>
2 FeCl3 + 3 Ni(OH)2 = 2 Fe(OH)3 + 3 NiCl2
Na2[Zn(OH)4] + H2S = ZnS + Na2S + H2O =>
Na2[Zn(OH)4] + 2 H2S = ZnS + Na2S + 4 H2O
MnSO4H2O = Mn + SO4 + H2O =>
MnSO4H2O = Mn + SO4 + H2O
Ag(s) + H2SO4(aq) = AgSO4(aq) + H2(g) =>
Ag(s) + H2SO4(aq) = AgSO4(aq) + H2(g)
P + C = PC3 =>
P + 3 C = PC3
Li2O2 + Co2 = Li2Co3 + O2 =>
2 Li2O2 + 3 Co2 = 2 Li2Co3 + 2 O2
C + S = CS2 =>
C + 2 S = CS2
ClO3{-} + Br{-} + H{+} = BrO3{-} + ClO2 + H2O =>
6 ClO3{-} + Br{-} + 6 H{+} = BrO3{-} + 6 ClO2 + 3 H2O
Al + NH4OH = Al(OH)3 + NH4 =>
Al + 3 NH4OH = Al(OH)3 + 3 NH4
Cu(s) + Ag5No3(aq) = CuNo3 + Ag =>
Cu(s) + Ag5No3(aq) = CuNo3 + 5 Ag
Br{-} + Cr2O7{2-} + H{+} = Br2 + Cr{3+} + H2O =>
6 Br{-} + Cr2O7{2-} + 14 H{+} = 3 Br2 + 2 Cr{3+} + 7 H2O
CN{-} + OH{-} = CNO{-} + H2O + e =>
CN{-} + 2 OH{-} = CNO{-} + H2O + 2e
CH3OH + Na2Cr2O7 + H2SO4 = HCOOH + Cr2(SO4)3 + Na2SO4 + H2O =>
3 CH3OH + 2 Na2Cr2O7 + 8 H2SO4 = 3 HCOOH + 2 Cr2(SO4)3 + 2 Na2SO4 + 11 H2O
AgN3 = N2(g) + Ag =>
2 AgN3 = 3 N2(g) + 2 Ag
CH2O + Ag(NH3)2OH = CO2 + NH3 + Ag + H2O =>
CH2O + 4 Ag(NH3)2OH = CO2 + 8 NH3 + 4 Ag + 3 H2O
Ca + Pb(NO3)2 = Pb + Ca(NO3)2 =>
Ca + Pb(NO3)2 = Pb + Ca(NO3)2
Fe3O4 + HNO3 = Fe(NO3)3 + N2 + H2O =>
10 Fe3O4 + 92 HNO3 = 30 Fe(NO3)3 + N2 + 46 H2O
(CH3CO)2O + H2O = CH3COOH =>
(CH3CO)2O + H2O = 2 CH3COOH
Na[Al(OH)4] = Al2O3 + Na2O + H2O =>
2 Na[Al(OH)4] = Al2O3 + Na2O + 4 H2O
NaBr + H2O = Na2O + HBr =>
2 NaBr + H2O = Na2O + 2 HBr
CdF2 = Cd + F =>
CdF2 = Cd + 2 F
Cu + H2SO4(dil) = CuSO4 + H2 =>
Cu + H2SO4(dil) = CuSO4 + H2
V2O5 + H2SO4 + C2H5OH = CH3COOH + VOSO4 + H2O =>
2 V2O5 + 4 H2SO4 + C2H5OH = CH3COOH + 4 VOSO4 + 5 H2O
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
C2H5OH + CH4N2O + H2SO4 = C5H10N2O2S + H2O + CO2 =>
13 C2H5OH + 6 CH4N2O + 6 H2SO4 = 6 C5H10N2O2S + 27 H2O + 2 CO2
CaCO3 + C2H4O2 = Ca(C2H4O2)2 + CO2 + H2O =>
4 CaCO3 + 9 C2H4O2 = 4 Ca(C2H4O2)2 + 6 CO2 + 2 H2O
Na2HPO4 + AgNO3 = Ag3PO4 + NaH2PO4 + NaNO3 =>
2 Na2HPO4 + 3 AgNO3 = Ag3PO4 + NaH2PO4 + 3 NaNO3
CaCO3 + H2CO3 = Ca(HCO3)2 =>
CaCO3 + H2CO3 = Ca(HCO3)2
Fe(NH4)2(SO4)2*6H2O + H2C2O4*2H2O = FeC2O4*H2O + (NH4)2SO4 + H2SO4 + H2O =>
Fe(NH4)2(SO4)2*6H2O + H2C2O4*2H2O = FeC2O4*H2O + (NH4)2SO4 + H2SO4 + 7 H2O
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