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HBr + CaO = HBrCaO
CuO + H2S = Cu + H2O + S =>
CuO + H2S = Cu + H2O + S
Ag2AsO4 + H2SO4 + Zn = AsH3 + Ag + ZnSO4 + H2O =>
2 Ag2AsO4 + 11 H2SO4 + 11 Zn = 2 AsH3 + 4 Ag + 11 ZnSO4 + 8 H2O
P4 + N2 = P3N5 =>
3 P4 + 10 N2 = 4 P3N5
Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2
Cr2S3 + HCl = CrCl3 + H2S =>
Cr2S3 + 6 HCl = 2 CrCl3 + 3 H2S
CH3CHO + O2 = CO2 + H2O =>
2 CH3CHO + 5 O2 = 4 CO2 + 4 H2O
AgBr + NaCl = AgClBrNa =>
AgBr + NaCl = AgClBrNa
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
H2SO4 + B(OH)3 = B2(SO4)3 + H2O =>
3 H2SO4 + 2 B(OH)3 = B2(SO4)3 + 6 H2O
Na2O(s) + H2O = NaOH(aq) =>
Na2O(s) + H2O = 2 NaOH(aq)
Al(OH)3 + KClO3 = Al(ClO3)3 + KOH =>
Al(OH)3 + 3 KClO3 = Al(ClO3)3 + 3 KOH
NH3 + HCl = NH4 + Cl =>
NH3 + HCl = NH4 + Cl
Mn + H2SO4 = H2 + MnSO4 =>
Mn + H2SO4 = H2 + MnSO4
SrCr2O7 + Cs = CsCr2O7 + Sr =>
SrCr2O7 + Cs = CsCr2O7 + Sr
Al(NO3)3 + Na = NaNO3 + Al2 =>
2 Al(NO3)3 + 6 Na = 6 NaNO3 + Al2
ZnCl2 + Cu = CuCl2 + Zn =>
ZnCl2 + Cu = CuCl2 + Zn
Pb(NO3)4 = Pb + N2 + O2 =>
Pb(NO3)4 = Pb + 2 N2 + 6 O2
Sr(C2H3O2)2 + Li2CO3 = LiC2H3O2 + SrCO3 =>
Sr(C2H3O2)2 + Li2CO3 = 2 LiC2H3O2 + SrCO3
Cu + CaCO3 = Ca + Cu2CO3 =>
2 Cu + CaCO3 = Ca + Cu2CO3
(NH4)2CO3 + Ca(OH)2 = CaCO3 + H2O + NH3 =>
(NH4)2CO3 + Ca(OH)2 = CaCO3 + 2 H2O + 2 NH3
Cr(OH)3 + KOH = KCr(OH)4 = KCrO2 + H2O =>
Cr(OH)3 + KOH = KCr(OH)4
Sn + HCl = SnCl4 + H2 =>
Sn + 4 HCl = SnCl4 + 2 H2
KMnO4 + K2C2O4 + H2SO4 = CO2SO4 + K2SO4 + KMnO2 + H2O =>
3 KMnO4 + 2 K2C2O4 + 6 H2SO4 = 4 CO2SO4 + 2 K2SO4 + 3 KMnO2 + 6 H2O
NaClO + KI + H2O = I2 + KOH + NaCl =>
NaClO + 2 KI + H2O = I2 + 2 KOH + NaCl
Na2SO3(aq) + KMnO4(aq) + H2O(l) = MnO2(s) + Na2SO4(aq) + KOH(aq) =>
3 Na2SO3(aq) + 2 KMnO4(aq) + H2O(l) = 2 MnO2(s) + 3 Na2SO4(aq) + 2 KOH(aq)
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
CuSO4 + BaCl2 = BaSO4 + CuCl2 =>
CuSO4 + BaCl2 = BaSO4 + CuCl2
Na2SO3 + HCI = Na2CI + SO3H =>
Na2SO3 + HCI = Na2CI + SO3H
H2S + SO4 = S8 + H2O =>
32 H2S + 8 SO4 = 5 S8 + 32 H2O
Ca(PO4)2 + Ba(OH)2 = Ca(OH)2 + Ba(PO4)2 =>
Ca(PO4)2 + Ba(OH)2 = Ca(OH)2 + Ba(PO4)2
Fe2 + Br2 = FeBr2 =>
Fe2 + 2 Br2 = 2 FeBr2
HClO4 + SrOH = SrClO4 + H2O =>
HClO4 + SrOH = SrClO4 + H2O
HNO3 + (NH4)2SO4 = (NH4)NO3 + H2SO4 =>
2 HNO3 + (NH4)2SO4 = 2(NH4)NO3 + H2SO4
Zn2 + Pb(CH3COO)2 = Pb + Zn(CH3COO)2 =>
Zn2 + 2 Pb(CH3COO)2 = 2 Pb + 2 Zn(CH3COO)2
BaN = Ba + N =>
BaN = Ba + N
ClO3 + SO2 = ClO2 + SO4 =>
2 ClO3 + SO2 = 2 ClO2 + SO4
Cu(s) + AgC2H3O2(aq) = Cu(C2H3O2)2(aq) + Ag(s) =>
Cu(s) + 2 AgC2H3O2(aq) = Cu(C2H3O2)2(aq) + 2 Ag(s)
Hg2 + Fe = FeHg2 =>
Hg2 + Fe = FeHg2
NaHCO3(aq) + CH3COOH(s) = CO2(g) + H2O(l) + CH3COONa(aq) =>
NaHCO3(aq) + CH3COOH(s) = CO2(g) + H2O(l) + CH3COONa(aq)
C + O2 = CO =>
2 C + O2 = 2 CO
Al(NO3)3 + Na = NaNO3 + Al2 =>
2 Al(NO3)3 + 6 Na = 6 NaNO3 + Al2
Na2SO3 + HCI = Na2CI + SO3H =>
Na2SO3 + HCI = Na2CI + SO3H
KI + Cl = KCl + I =>
KI + Cl = KCl + I
CaC + H2O = C2H2 + CaOH =>
2 CaC + 2 H2O = C2H2 + 2 CaOH
Al(NO3)3 + Na = NaNO3 + Al2 =>
2 Al(NO3)3 + 6 Na = 6 NaNO3 + Al2
Na3PO4 + CrBr3 = NaBr + Cr3(PO4)3 =>
3 Na3PO4 + 3 CrBr3 = 9 NaBr + Cr3(PO4)3
CH3CCl + H2O = CH3COH + HCl =>
CH3CCl + H2O = CH3COH + HCl
NH3 + CuSO4 = NH3Cu + SO4 =>
NH3 + CuSO4 = NH3Cu + SO4
H2SO4(aq) + Mg(OH)2 = H2O(l) + MgSO4 =>
H2SO4(aq) + Mg(OH)2 = 2 H2O(l) + MgSO4
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