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ZnSO4 + 2 LiOH = Zn(OH)2 + Li2SO4
O2 + Hg = Hg2O =>
O2 + 4 Hg = 2 Hg2O
HCl + K20 = KCl + H2 =>
20 HCl + K20 = 20 KCl + 10 H2
C6H13Br + NaOH = HBr + H2O + C6H11Na =>
C6H13Br + NaOH = HBr + H2O + C6H11Na
H{+} + ClO{-} + I{-} = I2 + Cl{-} + H2O =>
2 H{+} + ClO{-} + 2 I{-} = I2 + Cl{-} + H2O
S8(g) + O2(g) = SO2(g) =>
S8(g) + 8 O2(g) = 8 SO2(g)
NaAsO2 + J2 + NaOH = Na3AsO4 + Na2J + H2O =>
2 NaAsO2 + J2 + 8 NaOH = 2 Na3AsO4 + 2 Na2J + 4 H2O
HF + Mg(OH)2 = MgF2 + H2O =>
2 HF + Mg(OH)2 = MgF2 + 2 H2O
O2 + Hg = Hg2O =>
O2 + 4 Hg = 2 Hg2O
Au + H2O = Au2O3 + H2 =>
2 Au + 3 H2O = Au2O3 + 3 H2
Na2S(aq) + Ba(NO3)2(aq) = BaS(s) + Na(NO3)(aq) =>
Na2S(aq) + Ba(NO3)2(aq) = BaS(s) + 2 Na(NO3)(aq)
Al + CuOH = AlOH + Cu =>
Al + CuOH = AlOH + Cu
LiH + H2O = LiOH(H2) =>
LiH + H2O = LiOH(H2)
Mg3N2(s) + H2O(l) = NH3(g) + MgO(s) =>
Mg3N2(s) + 3 H2O(l) = 2 NH3(g) + 3 MgO(s)
Cr2O7 + S = Cr2O3 + SO2 =>
Cr2O7 + 2 S = Cr2O3 + 2 SO2
C3H7NH2 + O2 = CO2 + H2O + N2 =>
4 C3H7NH2 + 21 O2 = 12 CO2 + 18 H2O + 2 N2
O3 + KI + H2O = I2 + KOH =>
O3 + 6 KI + 3 H2O = 3 I2 + 6 KOH
Mg(s) + CuSO4(aq) = MgSO4(s) + Cu(s) =>
Mg(s) + CuSO4(aq) = MgSO4(s) + Cu(s)
Co + CrO4 = CoCrO4 =>
Co + CrO4 = CoCrO4
Cu(s) + Al2(SO4)3(aq) = Cu(SO4)(s) + Al(s) =>
3 Cu(s) + Al2(SO4)3(aq) = 3 Cu(SO4)(s) + 2 Al(s)
Ba(ClO3)2 + Cs2SO4 = CsClO3 + BaSO4 =>
Ba(ClO3)2 + Cs2SO4 = 2 CsClO3 + BaSO4
C4H10O + NaBr + H2SO4 = C4H9Br + NaHSO4 + H2O =>
C4H10O + NaBr + H2SO4 = C4H9Br + NaHSO4 + H2O
K2S + Sr(NO3)2 = SrS + K(NO3) =>
K2S + Sr(NO3)2 = SrS + 2 K(NO3)
(NH4)2(SO4) + AgNO3 = NH4NO3 + Ag2SO4 =>
(NH4)2(SO4) + 2 AgNO3 = 2 NH4NO3 + Ag2SO4
CH3COOH + O2 = CH3COOHO2 =>
CH3COOH + O2 = CH3COOHO2
Ca(NO3)2(aq) + Na2C2O4(aq) = CaC2O4(s) + NaNO3 =>
Ca(NO3)2(aq) + Na2C2O4(aq) = CaC2O4(s) + 2 NaNO3
C2 + KNO3 = K2CO3 + N2 + CO2 =>
5 C2 + 8 KNO3 = 4 K2CO3 + 4 N2 + 6 CO2
Sn(s) + NaNO3(aq) = Sn(NO3)4 + Na(s) =>
Sn(s) + 4 NaNO3(aq) = Sn(NO3)4 + 4 Na(s)
P4(s) + O2(g) = P2O(s) =>
P4(s) + O2(g) = 2 P2O(s)
Ba(OH)2(aq) + H2SO4 = BaSO4(s) + H2O =>
Ba(OH)2(aq) + H2SO4 = BaSO4(s) + 2 H2O
AgCl + Fe(NO3)3 = FeCl3 + AgNO3 =>
3 AgCl + Fe(NO3)3 = FeCl3 + 3 AgNO3
C2H6O2 + NaClO3 = CO + H2O + NaCl =>
C2H6O2 + NaClO3 = 2 CO + 3 H2O + NaCl
Cd + C = CdC =>
Cd + C = CdC
NaIO3 + KI + H2SO4 = I2 + Na2SO4 + K2SO4 + H2O =>
2 NaIO3 + 10 KI + 6 H2SO4 = 6 I2 + Na2SO4 + 5 K2SO4 + 6 H2O
Fe + CuSO4 = FeSO4 + Cu4 =>
4 Fe + 4 CuSO4 = 4 FeSO4 + Cu4
Cl2O + O2 = Cl2O3 =>
Cl2O + O2 = Cl2O3
IrCl3 + NaOH = Ir2O3 + HCl + NaCl =>
2 IrCl3 + 3 NaOH = Ir2O3 + 3 HCl + 3 NaCl
Zr(OH)4 = Zr + (OH) =>
Zr(OH)4 = Zr + 4(OH)
P4S6 + H{+} + NO3{-} = NO + H3PO4 + SO2 + H2O =>
3 P4S6 + 44 H{+} + 44 NO3{-} = 44 NO + 12 H3PO4 + 18 SO2 + 4 H2O
KNO2 + AgNO3 = KNO3 + AgNO2 =>
KNO2 + AgNO3 = KNO3 + AgNO2
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
K2Cr2O7 + C2H5OH + H2SO4 = C2H4O + H2O + Cr2(SO4)3 + K2SO4 =>
K2Cr2O7 + 3 C2H5OH + 4 H2SO4 = 3 C2H4O + 7 H2O + Cr2(SO4)3 + K2SO4
I2 + HNO3 = (HIO3) + NO + H2O =>
3 I2 + 10 HNO3 = 6(HIO3) + 10 NO + 2 H2O
CH4O + HBr = CH3Br + H2O =>
CH4O + HBr = CH3Br + H2O
Mn(Cl)2 + NaOH + Br2 = Mn(O)2 + NaCl + NaBr + H2O =>
Mn(Cl)2 + 4 NaOH + Br2 = Mn(O)2 + 2 NaCl + 2 NaBr + 2 H2O
H2SO4(g) + NaOH(g) = Na2SO4 + H2O(l) =>
H2SO4(g) + 2 NaOH(g) = Na2SO4 + 2 H2O(l)
C2H3OH(l) + O2(g) = CO2(g) + H2O(l) =>
2 C2H3OH(l) + 5 O2(g) = 4 CO2(g) + 4 H2O(l)
Na2CO3 + Nb2O5 = Na3NbO4 + CO2 =>
3 Na2CO3 + Nb2O5 = 2 Na3NbO4 + 3 CO2
Zn(s) + HCl(s) = ZnCl2(s) + H2(g) =>
Zn(s) + 2 HCl(s) = ZnCl2(s) + H2(g)
C15H12O + C5H5NO2 = C20H17NO3 =>
C15H12O + C5H5NO2 = C20H17NO3
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