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3 NH4NO3 + 2 KOH = 2 KNO3 + 5 H2O + 4 NH
Zn(SO4) + Li2CO3 = ZnCO3 + Li2(SO4) =>
Zn(SO4) + Li2CO3 = ZnCO3 + Li2(SO4)
CuO + AgNO3 = Cu(NO3)2 + Ag2O =>
CuO + 2 AgNO3 = Cu(NO3)2 + Ag2O
C5H11NH + O2 = CO2 + H2O + N2 =>
2 C5H11NH + 16 O2 = 10 CO2 + 12 H2O + N2
Ca + H3PO3 = Ca(PO3)3 + H2 =>
2 Ca + 6 H3PO3 = 2 Ca(PO3)3 + 9 H2
Mg(NO3)2(heat) = MgO + NO2 + O2 =>
2 Mg(NO3)2(heat) = 2 MgO + 4 NO2 + O2
CaC2(s) + H2O = Ca(OH)2 + C2H2 =>
CaC2(s) + 2 H2O = Ca(OH)2 + C2H2
CH4 + Br2 = CBr4 + HBr =>
CH4 + 4 Br2 = CBr4 + 4 HBr
Al + H2(SO4) = Al2(SO4)3 + H2 =>
2 Al + 3 H2(SO4) = Al2(SO4)3 + 3 H2
Zn + AuCl3 = Au + ZnCl2 =>
3 Zn + 2 AuCl3 = 2 Au + 3 ZnCl2
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
C6H12O6 + H2 = C2H5OH + H2O =>
C6H12O6 + 6 H2 = 3 C2H5OH + 3 H2O
Cr2O3(s) + C(s) = Cr(s) + CO2(g) =>
2 Cr2O3(s) + 3 C(s) = 4 Cr(s) + 3 CO2(g)
CaC2(s) + H2O = Ca(OH)2(ac) + C2H2(g) =>
CaC2(s) + 2 H2O = Ca(OH)2(ac) + C2H2(g)
Ba(OH)2NaHSO3 = BaSO3NaOHH2O =>
Ba(OH)2NaHSO3 = BaSO3NaOHH2O
Sn + HCl = SnCl2 + H2 =>
Sn + 2 HCl = SnCl2 + H2
Bi2O3 + NaOH + NaOCl = NaBiO3 + NaCl + H2O =>
Bi2O3 + 2 NaOH + 2 NaOCl = 2 NaBiO3 + 2 NaCl + H2O
C7H9N + C4H6O3 = C9H11NO + CH3COOH =>
C7H9N + C4H6O3 = C9H11NO + CH3COOH
Pb + HCl = PbCl2 + H =>
Pb + 2 HCl = PbCl2 + 2 H
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
CaCl2 + Mg = Ca + MgCl2 =>
CaCl2 + Mg = Ca + MgCl2
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
Ge + I = GeI =>
Ge + I = GeI
Ba + HCl = BaCl2 + H2 =>
Ba + 2 HCl = BaCl2 + H2
SiO + CaCO3 = CaSiO3 + CO =>
SiO + CaCO3 = CaSiO3 + CO
Cr(OH)2 + LiI = CrI2 + LiOH =>
Cr(OH)2 + 2 LiI = CrI2 + 2 LiOH
Br2 + S + H2O = HBr + H2SO4 =>
3 Br2 + S + 4 H2O = 6 HBr + H2SO4
C25H32 + O2 = CO2 + H2O =>
C25H32 + 33 O2 = 25 CO2 + 16 H2O
Zn + HSO4 = ZnSO4 + H =>
Zn + HSO4 = ZnSO4 + H
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
Sn + HCl = SnCl4 + H =>
Sn + 4 HCl = SnCl4 + 4 H
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
HNO3 + Na2SO3 = H2O + SO2 + NaNO3 =>
2 HNO3 + Na2SO3 = H2O + SO2 + 2 NaNO3
F + H2 = FH =>
2 F + H2 = 2 FH
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
Ba(OH)2 + H2SO4 = BaSO4 + H2O =>
Ba(OH)2 + H2SO4 = BaSO4 + 2 H2O
CH4 + Br2 = CBr3 + H2 =>
2 CH4 + 3 Br2 = 2 CBr3 + 4 H2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
CrO + HBr = CrBr + Br2 + H2O =>
2 CrO + 4 HBr = 2 CrBr + Br2 + 2 H2O
Mg(s) + TiCl4(aq) = MgCl2(aq) + Ti(s) =>
2 Mg(s) + TiCl4(aq) = 2 MgCl2(aq) + Ti(s)
NaOH + CH4CO2 = NaCH3CO2 + H2O =>
NaOH + CH4CO2 = NaCH3CO2 + H2O
N2O5 + H2O = N(OH)5 =>
N2O5 + 5 H2O = 2 N(OH)5
H3PO2 + Cl2 + H2O = H3PO3 + HCl =>
H3PO2 + Cl2 + H2O = H3PO3 + 2 HCl
Na2SO3(s) + HCl(aq) = SO2(g) + H2O(l) + NaCl(aq) =>
Na2SO3(s) + 2 HCl(aq) = SO2(g) + H2O(l) + 2 NaCl(aq)
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
SO4{-} + H3O{+} = HSO4{-} + H2O{+} =>
SO4{-} + H3O{+} = HSO4{-} + H2O{+}
Sn + HCl = SnCl2 + H =>
Sn + 2 HCl = SnCl2 + 2 H
AgNO3 + HCl = AgCl + HNO3 =>
AgNO3 + HCl = AgCl + HNO3
ZnSO4 + NiSO4 = ZnSO4NiSO4 =>
ZnSO4 + NiSO4 = ZnSO4NiSO4
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
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