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2(NH4)OH + H2CO3 = 2 H2O + CO3(NH4)2
HN3(l) + NO(g) = H2O(l) + N2(g) =>
4 HN3(l) + 2 NO(g) = 2 H2O(l) + 7 N2(g)
AgNO3 + ZnCl2 = AgCl + Zn(NO3)2 =>
2 AgNO3 + ZnCl2 = 2 AgCl + Zn(NO3)2
Fe + NH4SCN = FeNH4 + SCN =>
Fe + NH4SCN = FeNH4 + SCN
C6H12O6(aq) = C2H5OH + CO2(g) =>
C6H12O6(aq) = 2 C2H5OH + 2 CO2(g)
C5H10 + O2 = C5H10O2 =>
C5H10 + O2 = C5H10O2
Pb(NO3)2 + Na2S2O3 = PbS2O3 + NaNO3 =>
Pb(NO3)2 + Na2S2O3 = PbS2O3 + 2 NaNO3
NaClO3 + SnCl2 = NaCl + Sn(ClO3)2 =>
2 NaClO3 + SnCl2 = 2 NaCl + Sn(ClO3)2
CaO + CO2 = CaCO3 =>
CaO + CO2 = CaCO3
HgCl2 + H2SO3 = HgSO3 + HCl =>
HgCl2 + H2SO3 = HgSO3 + 2 HCl
NaBr + Cr = CrBr2 + Na =>
2 NaBr + Cr = CrBr2 + 2 Na
NaOH + FeCl3 = NaCl + Fe(OH)3 =>
3 NaOH + FeCl3 = 3 NaCl + Fe(OH)3
(I)2 + (Na)2(S)2(O)3 = NaI + (Na)2(S)4(O)6 =>
(I)2 + 2(Na)2(S)2(O)3 = 2 NaI + (Na)2(S)4(O)6
NH4 + NO2 = NH4NO2 =>
NH4 + NO2 = NH4NO2
Fe + KCl = FeKCl =>
Fe + KCl = FeKCl
NH2 = N2 + H2 =>
2 NH2 = N2 + 2 H2
SeO4 + Cs2O = SeCs2O5 =>
SeO4 + Cs2O = SeCs2O5
I{-} + H2SO4 + H{+} = I2 + H2S + H2O =>
8 I{-} + H2SO4 + 8 H{+} = 4 I2 + H2S + 4 H2O
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
Na + O2 = Na2O2 =>
2 Na + O2 = Na2O2
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
Fe(NO3)3 + K3(PO4) = Fe(PO4) + K(NO3) =>
Fe(NO3)3 + K3(PO4) = Fe(PO4) + 3 K(NO3)
CUO + H2SO4 = CUSO4 + H2O = CUSO45H20 =>
CUO + H2SO4 = CUSO4 + H2O
Ca3(PO4)2 + AlCl3 = CaCl2 + AlPO4 =>
Ca3(PO4)2 + 2 AlCl3 = 3 CaCl2 + 2 AlPO4
C8H10O2 + H2O2 = CO2 + H2O =>
C8H10O2 + 19 H2O2 = 8 CO2 + 24 H2O
CaCl2 = Ca + Cl2 =>
CaCl2 = Ca + Cl2
CuO + I2 = CuI + O2 =>
2 CuO + I2 = 2 CuI + O2
FeCl2 + Al = AlCl3 + Fe =>
3 FeCl2 + 2 Al = 2 AlCl3 + 3 Fe
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Ra + HCl = RaCl2 + H2 =>
Ra + 2 HCl = RaCl2 + H2
NaCN + CuCl2 = NaCl + Cu(CN)2 =>
2 NaCN + CuCl2 = 2 NaCl + Cu(CN)2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
C6H8O7*H2O + NaHCO3 = CO2 + H2O + Na3C6H5O7*2H2O =>
C6H8O7*H2O + 3 NaHCO3 = 3 CO2 + 2 H2O + Na3C6H5O7*2H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
Cd + Bi2(SO4)3 = CdSO4 + Bi =>
3 Cd + Bi2(SO4)3 = 3 CdSO4 + 2 Bi
C + O2 = CO2 =>
C + O2 = CO2
Co + Br = CoBr4 =>
Co + 4 Br = CoBr4
K2O2 + H2SO4 = K2SO4 + H2O2 =>
K2O2 + H2SO4 = K2SO4 + H2O2
K2CO3 = K2O + CO2 =>
K2CO3 = K2O + CO2
Li2CO3 + MgCl2 = Li2Cl2 + MgCO3 =>
Li2CO3 + MgCl2 = Li2Cl2 + MgCO3
Al(OH)3(s) + HCIO4(ac) = Al(CIO4)3(ac) + H2O(l) =>
Al(OH)3(s) + 3 HCIO4(ac) = Al(CIO4)3(ac) + 3 H2O(l)
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
H2SO4 + H2O = H3O + SO4 =>
H2SO4 + 2 H2O = 2 H3O + SO4
HClO4(l) + P4O10(s) = H3PO4(s) + Cl2O7(l) =>
12 HClO4(l) + P4O10(s) = 4 H3PO4(s) + 6 Cl2O7(l)
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
HCN + CuSO4 = H2SO4 + Cu(CN)2 =>
2 HCN + CuSO4 = H2SO4 + Cu(CN)2
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