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2 HBr + Ca(OH)2 = 2 H2O + CaBr2
POBr3 + Ba(OH)2 = Ba3(PO4)2 + BaBr2 + H2O =>
2 POBr3 + 6 Ba(OH)2 = Ba3(PO4)2 + 3 BaBr2 + 6 H2O
Ba3[Al(OH)6]2 + HCl = Al(OH)3 + BaCl2 + H2O =>
Ba3[Al(OH)6]2 + 6 HCl = 2 Al(OH)3 + 3 BaCl2 + 6 H2O
NaCO3 + S = Na2S + CO2 + O2 =>
2 NaCO3 + S = Na2S + 2 CO2 + O2
Fe2O3 + FeCl3 = FeCl + O2 =>
2 Fe2O3 + 2 FeCl3 = 6 FeCl + 3 O2
C7H14 + O2 = CO2 + H2O =>
2 C7H14 + 21 O2 = 14 CO2 + 14 H2O
Mg + HN3 = MgN3 + H =>
Mg + HN3 = MgN3 + H
Li2CO3 + CH3COOH = Li(CH3COO) + CO2 + H2O =>
Li2CO3 + 2 CH3COOH = 2 Li(CH3COO) + CO2 + H2O
C9H11NO2 + O2 = H2O + CO2 + N2H4CO =>
2 C9H11NO2 + 20 O2 = 9 H2O + 17 CO2 + N2H4CO
AgSCN + Zn + CH3COOH = Ag + Zn(CH3COO)2 + HSCN =>
2 AgSCN + Zn + 2 CH3COOH = 2 Ag + Zn(CH3COO)2 + 2 HSCN
HJ + K = KJ + H =>
HJ + K = KJ + H
Na2SiF6 + HCl = NaCl + H2SiF6 =>
Na2SiF6 + 2 HCl = 2 NaCl + H2SiF6
Fe + CO = FeCO =>
Fe + CO = FeCO
Si2H6 + KMnO4 = K2SiO4 + Mn + KOH + O2 =>
Si2H6 + 10 KMnO4 = 2 K2SiO4 + 10 Mn + 6 KOH + 13 O2
Cr(OH)3 + Br2 + KOH = K2CrO4 + HBr + H2O =>
2 Cr(OH)3 + 3 Br2 + 4 KOH = 2 K2CrO4 + 6 HBr + 2 H2O
P(g) + O(g) = P2O5 =>
2 P(g) + 5 O(g) = P2O5
C8H16 + H2O = C8H17OH =>
C8H16 + H2O = C8H17OH
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Pb(OH)4 + HCl = PbCl4 + H2O =>
Pb(OH)4 + 4 HCl = PbCl4 + 4 H2O
KOH + NiBr{2} = KBr + Ni(OH){2} =>
KOH + NiBr{2} = KBr + Ni(OH){2}
CH3COO[Ag(NH3)2] + (NH4)2C4H4O6 = CH3COONH4 + [Ag(NH3)2]2C4H4O6 =>
2 CH3COO[Ag(NH3)2] + (NH4)2C4H4O6 = 2 CH3COONH4 + [Ag(NH3)2]2C4H4O6
H2S + CaCO3 = CaC2 + Ca(OH)2 + S + CO2 =>
5 H2S + 6 CaCO3 = CaC2 + 5 Ca(OH)2 + 5 S + 4 CO2
NaHCO3 + Cu = CuHCO3 + Na =>
NaHCO3 + Cu = CuHCO3 + Na
MgSO4 = MgO2 + SO2 =>
MgSO4 = MgO2 + SO2
KCrO4 + CuSO4 = KSO4 + CuCrO4 =>
KCrO4 + CuSO4 = KSO4 + CuCrO4
Fe2(S2O3)3 = FeS4O6 + FeS2O3 =>
Fe2(S2O3)3 = FeS4O6 + FeS2O3
Mg(NO3)2 + (MoO4){2-} = Mg(MoO4)2 + (NO3){2-} =>
Mg(NO3)2 + 2(MoO4){2-} = Mg(MoO4)2 + 2(NO3){2-}
Hg2Cl2(s) + NH3(aq) = Hg(l) + HgNH2Cl(s) + NH4Cl(aq) =>
Hg2Cl2(s) + 2 NH3(aq) = Hg(l) + HgNH2Cl(s) + NH4Cl(aq)
Bi + Cl2 = BiCl2 =>
Bi + Cl2 = BiCl2
NaHSO4 = Na + H + SO4 =>
NaHSO4 = Na + H + SO4
CO + H2 = C3H8 + H2O =>
3 CO + 7 H2 = C3H8 + 3 H2O
Sn(OH)2 + KOH = Sn(OH)3{-} + K{+} =>
Sn(OH)2 + KOH = Sn(OH)3{-} + K{+}
BeH6 + H2O2 = BeO + H2O =>
BeH6 + 4 H2O2 = BeO + 7 H2O
CuCl + ArSO4 = CuSO4 + ArCl =>
CuCl + ArSO4 = CuSO4 + ArCl
Co + H2O = Co(OH) + H =>
Co + H2O = Co(OH) + H
AlNO3 + NH4Br = AlBr + NH4NO3 =>
AlNO3 + NH4Br = AlBr + NH4NO3
Nd(No3)3 + NH4OH = Nd(OH)3 + NH4No3 =>
Nd(No3)3 + 3 NH4OH = Nd(OH)3 + 3 NH4No3
H2O + FeCl3 + Na2CO3 = CO2 + Fe(OH)3 + NaCl =>
3 H2O + 2 FeCl3 + 3 Na2CO3 = 3 CO2 + 2 Fe(OH)3 + 6 NaCl
Cl2 + NaOH = NaCl + NaClO + H2O =>
Cl2 + 2 NaOH = NaCl + NaClO + H2O
Al2(SO4)3 + HClO3 = Al(ClO3)3 + H2SO4 =>
Al2(SO4)3 + 6 HClO3 = 2 Al(ClO3)3 + 3 H2SO4
As2S3(s) + OH{-} = AsO3{3-} + H2S =>
As2S3(s) + 6 OH{-} = 2 AsO3{3-} + 3 H2S
K + C2 + H3 + O2 = KC2H3O2 =>
K + C2 + H3 + O2 = KC2H3O2
ClO4 + H3O = HClO4 + H2O =>
ClO4 + H3O = HClO4 + H2O
Au + I = AuI3 =>
Au + 3 I = AuI3
Pb + Pb2O4 + H2SO4 = PbSO4 + H2O =>
2 Pb + Pb2O4 + 4 H2SO4 = 4 PbSO4 + 4 H2O
KOH + Cu(NO3) = K(NO3) + Cu(OH) =>
KOH + Cu(NO3) = K(NO3) + Cu(OH)
N2SO4 + NaOH = NOH + Na2SO4 =>
N2SO4 + 2 NaOH = 2 NOH + Na2SO4
H2Cr2O7 + Fe(OH)2 = H2O + FeCr2O7 =>
H2Cr2O7 + Fe(OH)2 = 2 H2O + FeCr2O7
Ni(OH)2 + Cl2 + NaOH = NiO(OH)2 + NaCl + H2O =>
Ni(OH)2 + Cl2 + 2 NaOH = NiO(OH)2 + 2 NaCl + H2O
C13H26 + O2 = CO2 + H2O =>
2 C13H26 + 39 O2 = 26 CO2 + 26 H2O
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