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Na(OH) + H(NO3) = NaNO3 + H2O
(COOH)2 + NaOH = (COONa)2 + H2O =>
(COOH)2 + 2 NaOH = (COONa)2 + 2 H2O
Cr2O7{-2} + H2S + H{+} = Cr{3+} + S + H2O =>
Cr2O7{-2} + 3 H2S + 8 H{+} = 2 Cr{3+} + 3 S + 7 H2O
Mg(NO3)2*6H2O = MgO + N2 + O2 + H2O =>
2 Mg(NO3)2*6H2O = 2 MgO + 2 N2 + 5 O2 + 12 H2O
H3(PO4) + NaOH = Na3PO4 + H2O =>
H3(PO4) + 3 NaOH = Na3PO4 + 3 H2O
Al + Ba(NO3)2 = Al(NO3)3 + Ba =>
2 Al + 3 Ba(NO3)2 = 2 Al(NO3)3 + 3 Ba
Mg(OH)2 + Li3PO4 = LiOH + Mg3(PO4)2 =>
3 Mg(OH)2 + 2 Li3PO4 = 6 LiOH + Mg3(PO4)2
K4Fe(CN)6 + FeSO4 = Fe2(Fe(CN)6) + K2SO4 =>
K4Fe(CN)6 + 2 FeSO4 = Fe2(Fe(CN)6) + 2 K2SO4
Cu(s) + AgNO3(aq) = Ag(s) + Cu(NO3)2(aq) =>
Cu(s) + 2 AgNO3(aq) = 2 Ag(s) + Cu(NO3)2(aq)
CH2F2 + O2 = CO2 + H2O + F2 =>
2 CH2F2 + 3 O2 = 2 CO2 + 2 H2O + 2 F2
K2Cr2O7 + H2SO4 = K2SO4 + Cr2S3O12 + H2O + O2 =>
2 K2Cr2O7 + 8 H2SO4 = 2 K2SO4 + 2 Cr2S3O12 + 8 H2O + 3 O2
FeS2 + H2O + O23 = FeSO4 + H2SO4 =>
23 FeS2 + 23 H2O + 7 O23 = 23 FeSO4 + 23 H2SO4
BF3 + LiH = LiBH4 + LiF =>
BF3 + 4 LiH = LiBH4 + 3 LiF
HF + Fe(OH)3 = FeF3 + H2O =>
3 HF + Fe(OH)3 = FeF3 + 3 H2O
NH4(Cr2O7)2 = CrO3 + N2 + H2O =>
2 NH4(Cr2O7)2 = 8 CrO3 + N2 + 4 H2O
Fe2O3 + N2 = NO + Fe =>
2 Fe2O3 + 3 N2 = 6 NO + 4 Fe
HgClI = Hg + Cl + I =>
HgClI = Hg + Cl + I
Cr + MnCl2 = CrCl2 + Mn =>
Cr + MnCl2 = CrCl2 + Mn
C3H7OH(aq) + O2(g) = CO2(g) + H2O(g) =>
2 C3H7OH(aq) + 9 O2(g) = 6 CO2(g) + 8 H2O(g)
NO(g) + H2(g) = N2O(g) + H2O(g) =>
2 NO(g) + H2(g) = N2O(g) + H2O(g)
CH3OH(l) = C(s) + H2(g) + O2(g) =>
2 CH3OH(l) = 2 C(s) + 4 H2(g) + O2(g)
Si + F = SiF4 =>
Si + 4 F = SiF4
MnO4{-} + VO{+2} + H2O = V(OH)4{+} + Mn{+2} + H{+} =>
MnO4{-} + 5 VO{+2} + 11 H2O = 5 V(OH)4{+} + Mn{+2} + 2 H{+}
C6H8O7 + KOH = KC6H7O7 + H2O =>
C6H8O7 + KOH = KC6H7O7 + H2O
HClO3(aq) + Ca(OH)2(aq) = Ca(ClO3)2(aq) + H2O(l) =>
2 HClO3(aq) + Ca(OH)2(aq) = Ca(ClO3)2(aq) + 2 H2O(l)
P + I2 = PI3 =>
2 P + 3 I2 = 2 PI3
CO3{2-} + HCl = CO2 + Cl{-} + H2O =>
CO3{2-} + 2 HCl = CO2 + 2 Cl{-} + H2O
CO2(g) + H2(g) = CH4(g) + H2O(l) =>
CO2(g) + 4 H2(g) = CH4(g) + 2 H2O(l)
Ge + H2 = GeH =>
2 Ge + H2 = 2 GeH
V + Br2 = VBr2 =>
V + Br2 = VBr2
KOH + CH3COONa = KCH4COOONa =>
KOH + CH3COONa = KCH4COOONa
Na2O + Bi2O3 + O2 = NaBiO3 =>
Na2O + Bi2O3 + O2 = 2 NaBiO3
Cl3Fe + NaOH = Fe(OH)3 + NaCl =>
Cl3Fe + 3 NaOH = Fe(OH)3 + 3 NaCl
K2C2O4 + FeCl3*6H2O = FeK3(C2O4)3H2O + KCl + H2O =>
3 K2C2O4 + FeCl3*6H2O = FeK3(C2O4)3H2O + 3 KCl + 5 H2O
KClO3 + FeCl2 + HCl = KCl + FeCl3 + H2O =>
KClO3 + 6 FeCl2 + 6 HCl = KCl + 6 FeCl3 + 3 H2O
NO2 + NaCl2 = NaNO2 + Cl2 =>
NO2 + NaCl2 = NaNO2 + Cl2
Fe(s) + Pb(NO3)2 = Fe(NO3)2 + Pb(s) =>
Fe(s) + Pb(NO3)2 = Fe(NO3)2 + Pb(s)
C12H2O11 + H2O = C2H5OH + CO2 =>
3 C12H2O11 + 18 H2O = 7 C2H5OH + 22 CO2
Br + NaOH = NaBr + NaOBr + H2O =>
2 Br + 2 NaOH = NaBr + NaOBr + H2O
Na2[Zn(OH)4] + H2SO4 = ZnSO4 + H2O + Na2SO4 =>
Na2[Zn(OH)4] + 2 H2SO4 = ZnSO4 + 4 H2O + Na2SO4
Cu(OH)2 + N2H4 = Cu2O(s) + N2(g) + H2O(l) =>
4 Cu(OH)2 + N2H4 = 2 Cu2O(s) + N2(g) + 6 H2O(l)
N2(g) + O2(g) + H2O(g) = NH4NO3(s) =>
2 N2(g) + O2(g) + 4 H2O(g) = 2 NH4NO3(s)
Ca + C = CaC2 =>
Ca + 2 C = CaC2
HCI = H + CI =>
HCI = H + CI
FeCl2 + Na3PO4 = Fe3(PO4)2 + NaCl =>
3 FeCl2 + 2 Na3PO4 = Fe3(PO4)2 + 6 NaCl
BaCO3 + Al = Al2(CO3)3 + Ba =>
3 BaCO3 + 2 Al = Al2(CO3)3 + 3 Ba
CF4 + Br = CBr + F =>
CF4 + Br = CBr + 4 F
Cs2Cr2O7 + Zr = Cs + ZrO2 + Cr2O3 =>
Cs2Cr2O7 + 2 Zr = 2 Cs + 2 ZrO2 + Cr2O3
CH3 + NO2 = CH3NO2 =>
CH3 + NO2 = CH3NO2
BeCl2 + LiH = BeH2 + LiCl =>
BeCl2 + 2 LiH = BeH2 + 2 LiCl
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