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2 NH4I + Pb(NO3)2 = 2 NH4NO3 + PbI2
FeO3 + Zn = Fe + ZnO2 =>
2 FeO3 + 3 Zn = 2 Fe + 3 ZnO2
AgCl + KNO2 = KCl + AgNO2 =>
AgCl + KNO2 = KCl + AgNO2
CaO2 + H2 = CaO + H2O =>
CaO2 + H2 = CaO + H2O
MgSO4 + SrBr2 = SrSO4 + MgBr2 =>
MgSO4 + SrBr2 = SrSO4 + MgBr2
HClO = HCl + [O] =>
HClO = HCl + [O]
KMnO4 + H2SO4 + NaNO2 = K2SO4 + NaNO3 + MnSO4 + H2O =>
2 KMnO4 + 3 H2SO4 + 5 NaNO2 = K2SO4 + 5 NaNO3 + 2 MnSO4 + 3 H2O
(NH4)2CO3 + CoSO4(aq) = (NH4)2SO4 + CoCO3(s) =>
(NH4)2CO3 + CoSO4(aq) = (NH4)2SO4 + CoCO3(s)
Pb(NO3)2 + KI = KNO3 + PbI2 =>
Pb(NO3)2 + 2 KI = 2 KNO3 + PbI2
Li2S + H2O = LiOH + H2S =>
Li2S + 2 H2O = 2 LiOH + H2S
C1OH22 + O2 = CO + H2O =>
2 C1OH22 + 11 O2 = 2 CO + 22 H2O
P2O4 + KOH = K2HPO2 + KPO4 + H2O =>
P2O4 + 3 KOH = K2HPO2 + KPO4 + H2O
ZnSO4 + NaOH + H2O2 = Zn(OH)3 + Na2SO4 =>
2 ZnSO4 + 4 NaOH + H2O2 = 2 Zn(OH)3 + 2 Na2SO4
HNO3 + N2O = N2O3 + H2O =>
2 HNO3 + N2O = 2 N2O3 + H2O
NaClO3 + FeSO4 + H2SO4 = NaCl + Fe2(SO4)3 + H2O =>
NaClO3 + 6 FeSO4 + 3 H2SO4 = NaCl + 3 Fe2(SO4)3 + 3 H2O
Mg(NO3)2 + CaF2 = MgF2 + Ca(NO3)2 =>
Mg(NO3)2 + CaF2 = MgF2 + Ca(NO3)2
ZnSO4 + NH3 = Zn(NH3)4SO4 =>
ZnSO4 + 4 NH3 = Zn(NH3)4SO4
FeCl2 + HIO + HCl = I2 + FeCl3 + H2O =>
2 FeCl2 + 2 HIO + 2 HCl = I2 + 2 FeCl3 + 2 H2O
KOH + CH2O2 = CHOOK + H2O =>
KOH + CH2O2 = CHOOK + H2O
H2S + Na2Cr2O7 + H2O = Cr(OH)3 + S + NaOH =>
3 H2S + Na2Cr2O7 + H2O = 2 Cr(OH)3 + 3 S + 2 NaOH
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
C13H12N4S + Zn(NO3)2 = Zn(C13H11N4S)2 + HNO3 =>
2 C13H12N4S + Zn(NO3)2 = Zn(C13H11N4S)2 + 2 HNO3
Mg + ZnF2 = Zn(Mg) + F2 =>
Mg + ZnF2 = Zn(Mg) + F2
BaSO4 + C = BaS + CO =>
BaSO4 + 4 C = BaS + 4 CO
AgNO3 + NaOH = AgOH + NaNO3 =>
AgNO3 + NaOH = AgOH + NaNO3
CaO2 + H2 = CaO + H2O =>
CaO2 + H2 = CaO + H2O
SrCl2 + Na2SO4 = SrSO4 + NaCl =>
SrCl2 + Na2SO4 = SrSO4 + 2 NaCl
PbOH2SO4 = PbSO4H2O =>
PbOH2SO4 = PbSO4H2O
HCI + CaCO3 = CaCI2 + H2O + CO =>
2 HCI + CaCO3 = CaCI2 + H2O + 2 CO
P + O2 = P2O3 =>
4 P + 3 O2 = 2 P2O3
NaOH + H2SO4 = Na2SO4 + HOH =>
2 NaOH + H2SO4 = Na2SO4 + 2 HOH
Cl2 + HI2 = I + HCl2 =>
Cl2 + HI2 = 2 I + HCl2
Al + CuCl2 = AlCl3 + Cu =>
2 Al + 3 CuCl2 = 2 AlCl3 + 3 Cu
Zn + H2SO4 = ZnSO4 + H2S + H2O =>
4 Zn + 5 H2SO4 = 4 ZnSO4 + H2S + 4 H2O
Na2Cr2O7 + CsOH = Na2CrO4 + Cs2CrO4 + H2O =>
Na2Cr2O7 + 2 CsOH = Na2CrO4 + Cs2CrO4 + H2O
NH3 + NaOAc = NaH3 + NOAc =>
NH3 + NaOAc = NaH3 + NOAc
H2SO3 = HSO3{-} + H{+} =>
H2SO3 = HSO3{-} + H{+}
H2O + C6H14 + CuSO4 = HO + CSO + Cu =>
4 H2O + C6H14 + 6 CuSO4 = 22 HO + 6 CSO + 6 Cu
H2SO4 + Pb(OH)4 = Pb(SO4)2 + H2O =>
2 H2SO4 + Pb(OH)4 = Pb(SO4)2 + 4 H2O
KMnO4 + SO2 + NaOH = MnO2 + K2SO4 + Na2SO4 + H2O =>
2 KMnO4 + 3 SO2 + 4 NaOH = 2 MnO2 + K2SO4 + 2 Na2SO4 + 2 H2O
C51H9806 + O2 = CO2 + H2O =>
2 C51H9806 + 5005 O2 = 102 CO2 + 9806 H2O
H2O2 + MnO2 = H2O + O2MnO2 =>
2 H2O2 + MnO2 = 2 H2O + O2MnO2
MnCl4 + H2O = Mn(OH)4 + HCl =>
MnCl4 + 4 H2O = Mn(OH)4 + 4 HCl
MgI2 + H2SO4 = MgSO4 + I2 + H2O + H2S =>
4 MgI2 + 5 H2SO4 = 4 MgSO4 + 4 I2 + 4 H2O + H2S
HIO + KMnO4 + HCl = IO3 + MnCl2 + H2O + KCl =>
HIO + KMnO4 + 3 HCl = IO3 + MnCl2 + 2 H2O + KCl
NaSO4 + Pb(NO3)2 = Pb(SO4)2 + NaNO3 =>
2 NaSO4 + Pb(NO3)2 = Pb(SO4)2 + 2 NaNO3
Na2O + SO2 = NaO2 + SO =>
Na2O + 3 SO2 = 2 NaO2 + 3 SO
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
CH3OH + KMnO4 + H2SO4 = CH3CO2H + MnSO4 + H2O + K2SO4 =>
10 CH3OH + 4 KMnO4 + 6 H2SO4 = 5 CH3CO2H + 4 MnSO4 + 16 H2O + 2 K2SO4
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