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Li + 2 NCl = LiCl2 + N2
KOH + H2SO4 = K2SO4 + H2O = =>
2 KOH + H2SO4 = K2SO4 + 2 H2O
Br + NaI = NaBr + I =>
Br + NaI = NaBr + I
KAlO2 + HNO3 = Al(NO3)3 + KOH + H2O =>
KAlO2 + 3 HNO3 = Al(NO3)3 + KOH + H2O
LiOH + CuSO4 = Li2SO4 + Cu(OH)2 =>
2 LiOH + CuSO4 = Li2SO4 + Cu(OH)2
Re + Br2 = ReBr2 =>
Re + Br2 = ReBr2
HOOC(CH2)4COOH + KOH = H2O + KOOC(CH2)4COOK =>
HOOC(CH2)4COOH + 2 KOH = 2 H2O + KOOC(CH2)4COOK
K2Cr2O7 + C2H5OH + H2SO4 = Cr2(SO4)3 + CH3CHO + K2SO4 + H2O =>
K2Cr2O7 + 3 C2H5OH + 4 H2SO4 = Cr2(SO4)3 + 3 CH3CHO + K2SO4 + 7 H2O
MnO3{2-} + SO3{2-} + H{+} = Mn{2+} + S2O6{2-} + H2O =>
MnO3{2-} + 2 SO3{2-} + 6 H{+} = Mn{2+} + S2O6{2-} + 3 H2O
Cl + NaO = NaCl + O =>
Cl + NaO = NaCl + O
LiAlH4 + H2O = LiOOH + Al(OH)3 + H2 =>
LiAlH4 + 5 H2O = LiOOH + Al(OH)3 + 5 H2
Pb(C2H3O2)2 + Ag2SO4 = PbSO4 + AgC2H3O2 =>
Pb(C2H3O2)2 + Ag2SO4 = PbSO4 + 2 AgC2H3O2
Cu(s) + H{+}(aq) + SO42{-}(aq) = Cu2{+}(aq) + H2O(l) + SO2(g) =>
158 Cu(s) + 80 H{+}(aq) + SO42{-}(aq) = 79 Cu2{+}(aq) + 40 H2O(l) + SO2(g)
K2CO3 + CrCl4 = CrCO3 + K2Cl4 =>
K2CO3 + CrCl4 = CrCO3 + K2Cl4
Li2CO3 + H2SO4 = CO2 + H2O + Li2SO4 =>
Li2CO3 + H2SO4 = CO2 + H2O + Li2SO4
N2H2(CH3)2(g) + N2O4(g) = CO2(g) + H2O(l) + N2(g) =>
N2H2(CH3)2(g) + 2 N2O4(g) = 2 CO2(g) + 4 H2O(l) + 3 N2(g)
NaHCO3 + Ca(NO3)2 = Ca(HCO3)2 + NaNO3 =>
2 NaHCO3 + Ca(NO3)2 = Ca(HCO3)2 + 2 NaNO3
NaCl + H2O = HCl + NaOH =>
NaCl + H2O = HCl + NaOH
K2CO3 + Mg(NO3)2 = MgCO3 + KNO3 =>
K2CO3 + Mg(NO3)2 = MgCO3 + 2 KNO3
H2O + Mg = MgOH + H =>
H2O + Mg = MgOH + H
NH4NO3 + AlBr3 = Al(NO3)3 + BrNH4 =>
3 NH4NO3 + AlBr3 = Al(NO3)3 + 3 BrNH4
(NH4)2SO4 + KOH = H2O + K2SO4 + NH3 =>
(NH4)2SO4 + 2 KOH = 2 H2O + K2SO4 + 2 NH3
C4H9Cl + KOH = C4H8 + KCl + H2O =>
C4H9Cl + KOH = C4H8 + KCl + H2O
H2SO4 + KI + K2CrO7 = Cr2(SO4)3 + I2 + H2O + K2SO4 =>
14 H2SO4 + 18 KI + 2 K2CrO7 = Cr2(SO4)3 + 9 I2 + 14 H2O + 11 K2SO4
H3OCl + NaOH = NaCl + H2O =>
H3OCl + NaOH = NaCl + 2 H2O
Zn + CH3COOH = Zn(CH3COO)2 + H2 =>
Zn + 2 CH3COOH = Zn(CH3COO)2 + H2
SO4*H2O = SO4 + H2O =>
SO4*H2O = SO4 + H2O
CrO3 + HCl = CrO + Cl2 + H2O =>
CrO3 + 4 HCl = CrO + 2 Cl2 + 2 H2O
Au + HNO3 + HCl = AuCl4 + HNO + H2O =>
Au + HNO3 + 4 HCl = AuCl4 + HNO + 2 H2O
Br + O2 = BrO2 =>
Br + O2 = BrO2
He + Br2 = HeBr2 =>
He + Br2 = HeBr2
K2CO3 + Na2SO3 = K2SO3 + Na2CO3 =>
K2CO3 + Na2SO3 = K2SO3 + Na2CO3
Na3(Cr(OH)6) + HCl = CrCl3 + H2O + NaCl =>
Na3(Cr(OH)6) + 6 HCl = CrCl3 + 6 H2O + 3 NaCl
BaSO4 + H2 = BaSO3 + H2O =>
BaSO4 + H2 = BaSO3 + H2O
Ag(NH3)2OH + H2S = Ag2S + H2O + NH3 =>
2 Ag(NH3)2OH + H2S = Ag2S + 2 H2O + 4 NH3
CH3CH2COOH + Cr2O7{2-} + H{+} = Cr{3+} + CO2 + H2O =>
3 CH3CH2COOH + 7 Cr2O7{2-} + 56 H{+} = 14 Cr{3+} + 9 CO2 + 37 H2O
NaO + CuO = NaCuO2 =>
NaO + CuO = NaCuO2
CaO(s) + P2O5(s) = Ca3(PO4)2 =>
3 CaO(s) + P2O5(s) = Ca3(PO4)2
Na2S2O4 + NaOH = Na2SO3 + Na2S + H2O =>
3 Na2S2O4 + 6 NaOH = 5 Na2SO3 + Na2S + 3 H2O
Cr(OH)3 + ClO{-} + OH = CrO4{2-} + Cl2 + H2O =>
Cr(OH)3 + 2 ClO{-} + OH = CrO4{2-} + Cl2 + 2 H2O
Na2Se + H2O = NaOH + H2Se =>
Na2Se + 2 H2O = 2 NaOH + H2Se
CoCl2 + KNO2 + HCl = K3Co(NO2)6 + H2O + KCl + N2O =>
4 CoCl2 + 26 KNO2 + 6 HCl = 4 K3Co(NO2)6 + 3 H2O + 14 KCl + N2O
K2SO3S + K2S2O8 + H2O = K2SO4 + H2SO4 =>
K2SO3S + 4 K2S2O8 + 5 H2O = 5 K2SO4 + 5 H2SO4
Cu(s) + Ag{+}(aq) = Ag(s) + Cu{2+} =>
Cu(s) + 2 Ag{+}(aq) = 2 Ag(s) + Cu{2+}
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
C3H8O + O2 = CO2 + H2O =>
2 C3H8O + 9 O2 = 6 CO2 + 8 H2O
C7H4O3NSNa + C2H5I = C9H9NO3S + NaI =>
C7H4O3NSNa + C2H5I = C9H9NO3S + NaI
(NH4)2SO4(aq) + Na2CO3(s) = (NH4)2CO3(aq) + Na2SO4(aq) =>
(NH4)2SO4(aq) + Na2CO3(s) = (NH4)2CO3(aq) + Na2SO4(aq)
Mn + CO = MnCO =>
Mn + CO = MnCO
H3PO4 + K2S = K3PO4 + H2S =>
2 H3PO4 + 3 K2S = 2 K3PO4 + 3 H2S
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