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CH3NH2 + H2SO4 = CH3NH3 + HSO4
NH4I + NaOH = I + NaNH3 + H2O =>
NH4I + NaOH = I + NaNH3 + H2O
PN(NO3)2 + NaOH = NaNO3 + PN(OH)2 =>
PN(NO3)2 + 2 NaOH = 2 NaNO3 + PN(OH)2
NH3 + CuSO4 = [Cu(NH3)4] + SO4 =>
4 NH3 + CuSO4 = [Cu(NH3)4] + SO4
N2O + HNO3 = NO2 + H2O =>
N2O + 6 HNO3 = 8 NO2 + 3 H2O
NaOH + MgO = Mg(OH)2 + Na2O =>
2 NaOH + MgO = Mg(OH)2 + Na2O
NaOH + Cl2 = NaCl + NaClO + H2O =>
2 NaOH + Cl2 = NaCl + NaClO + H2O
CHH12 + O2 = CO2 + H2O =>
4 CHH12 + 17 O2 = 4 CO2 + 26 H2O
NH4OH + NH4Cl = NH4 + ClOH =>
NH4OH + NH4Cl = 2 NH4 + ClOH
NiCl2 + K3[Fe(CN)6] = Ni3[Fe(CN)6]2 + KCl =>
3 NiCl2 + 2 K3[Fe(CN)6] = Ni3[Fe(CN)6]2 + 6 KCl
CaCl2 + PbF2 = PbCl2 + CaF2 =>
CaCl2 + PbF2 = PbCl2 + CaF2
C2H4Br2 + HBr = C2H5Br2 + Br2 =>
2 C2H4Br2 + 2 HBr = 2 C2H5Br2 + Br2
C2H3NaO2 + O2 = CO2 + H2O + NaOH =>
C2H3NaO2 + 2 O2 = 2 CO2 + H2O + NaOH
Co(iii) + HCl = CoCl3 + H2 =>
2 Co(iii) + 6 HCl = 2 CoCl3 + 3 H2
Zn2 + Fe(NO3)3 = Zn(NO3)2 + Fe3 =>
9 Zn2 + 12 Fe(NO3)3 = 18 Zn(NO3)2 + 4 Fe3
CO2 + H2O = C6H12O6 + O2 = KClO3 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Al2Si2O5(OH)4 = Al2Si4O10(OH)2 + AlO(OH) + H2O =>
2 Al2Si2O5(OH)4 = Al2Si4O10(OH)2 + 2 AlO(OH) + 2 H2O
N2H3(CH3)3 + N2O3 = H2O + N2 + CO2 =>
N2H3(CH3)3 + 4 N2O3 = 6 H2O + 5 N2 + 3 CO2
C3H5N3O9 = N2 + CO2 + H2O + O2 =>
4 C3H5N3O9 = 6 N2 + 12 CO2 + 10 H2O + O2
MnO2 + H2S = S + Mn + H2O =>
MnO2 + 2 H2S = 2 S + Mn + 2 H2O
Fe{2+}SO{4+} + Al = Al{2+}SO{4+} + Fe =>
Fe{2+}SO{4+} + Al = Al{2+}SO{4+} + Fe
SO2 + NaOH = NaO2 + S2 + H2O =>
6 SO2 + 8 NaOH = 8 NaO2 + 3 S2 + 4 H2O
NaClO3 = NaCl + O2 =>
2 NaClO3 = 2 NaCl + 3 O2
Mn + HBrO4 = Mn(BrO4)3 + Br2O + H2O =>
4 Mn + 14 HBrO4 = 4 Mn(BrO4)3 + Br2O + 7 H2O
Cu(s) + Zn(NO3)2(aq) = Cu(NO3)2(s) + Zn(s) =>
Cu(s) + Zn(NO3)2(aq) = Cu(NO3)2(s) + Zn(s)
Cu(NO3)2 + K2C2O4 = K2(Cu(C2O4)2) + KNO3 =>
Cu(NO3)2 + 2 K2C2O4 = K2(Cu(C2O4)2) + 2 KNO3
Ge + NaClO3 + NaOH = Na3GeO4 + NaCl + H2O =>
6 Ge + 5 NaClO3 + 18 NaOH = 6 Na3GeO4 + 5 NaCl + 9 H2O
Na2SO3 + NaHCO3 = Na2CO3 + H2O + SO2 =>
Na2SO3 + 2 NaHCO3 = 2 Na2CO3 + H2O + SO2
Fe2O3H2 + H2 = Fe + H2O =>
Fe2O3H2 + 2 H2 = 2 Fe + 3 H2O
ethanol = ethylene + H2O =>
C2H5OH = C2H4 + H2O
Pb(NO3)2(aq) + KI(aq) = PbI2(s) + KNO3(aq) =>
Pb(NO3)2(aq) + 2 KI(aq) = PbI2(s) + 2 KNO3(aq)
Na2C2O4 + MnO4{-} + H{+} = CO2 + H2O + Mn{+2} + Na{+} =>
5 Na2C2O4 + 2 MnO4{-} + 16 H{+} = 10 CO2 + 8 H2O + 2 Mn{+2} + 10 Na{+}
MgCl2*6H2O + Na2SiO3 + NaOH = MgSiO3*Mg(OH)2*H2O + NaCl + H2O =>
2 MgCl2*6H2O + Na2SiO3 + 2 NaOH = MgSiO3*Mg(OH)2*H2O + 4 NaCl + 11 H2O
CaF2(s) + H2SO4(aq) = HF(g) + CaSO4(aq) =>
CaF2(s) + H2SO4(aq) = 2 HF(g) + CaSO4(aq)
Al(s) + H2SO4 = Al2(SO4)3(aq) + H2(g) =>
2 Al(s) + 3 H2SO4 = Al2(SO4)3(aq) + 3 H2(g)
AgNO3NH4 = AgNH3HNO3 =>
AgNO3NH4 = AgNH3HNO3
Al + KNO3 = Al2O3 + KAlO2 + N2 =>
10 Al + 6 KNO3 = 2 Al2O3 + 6 KAlO2 + 3 N2
Ag(NO3) + Fe2(SO4)3 = Ag2SO4 + Fe(NO3)3 =>
6 Ag(NO3) + Fe2(SO4)3 = 3 Ag2SO4 + 2 Fe(NO3)3
NaCl + CO2 + O + H = Na2CO3 + HCl =>
2 NaCl + CO2 + O + 2 H = Na2CO3 + 2 HCl
Hg2F2 + H2O = Hg + HgO + HF =>
Hg2F2 + H2O = Hg + HgO + 2 HF
Cr2(SO4)3 + NaOH + H2O2 = Na2Cr2O7 + Na2SO4 + H2O =>
Cr2(SO4)3 + 8 NaOH + 3 H2O2 = Na2Cr2O7 + 3 Na2SO4 + 7 H2O
NaClO3 = NaCl + O2 =>
2 NaClO3 = 2 NaCl + 3 O2
Na2O + Fe(C2H3O2)3 = Fe2O3 + NaC2H3O2 =>
3 Na2O + 2 Fe(C2H3O2)3 = Fe2O3 + 6 NaC2H3O2
C7H16(g) + O2(g) = CO2(g) + H2O(aq) =>
C7H16(g) + 11 O2(g) = 7 CO2(g) + 8 H2O(aq)
NaNO3(ac) + HI(ac) = HNO3 + NaI =>
NaNO3(ac) + HI(ac) = HNO3 + NaI
NaOH + Cu(No3)2 = NaNo3 + Cu(OH)2 =>
2 NaOH + Cu(No3)2 = 2 NaNo3 + Cu(OH)2
H2O + Al2S3 = Al(OH)3 + H2S =>
6 H2O + Al2S3 = 2 Al(OH)3 + 3 H2S
Ca(s) + S = CaS =>
Ca(s) + S = CaS
C2H5OH + I2 + NaOH = CHI3 + HCOONa + H2 =>
2 C2H5OH + 3 I2 + 2 NaOH = 2 CHI3 + 2 HCOONa + 5 H2
BaSO3 + HCl = BaCl2 + Ba(HSO3)2 =>
2 BaSO3 + 2 HCl = BaCl2 + Ba(HSO3)2
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