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NBr3 = 3 Br + N
NaOHHCe = NaCeH2O =>
NaOHHCe = NaCeH2O
H3PO3 + Ca(OH)2 = (PO3)2Ca3 + H2O =>
2 H3PO3 + 3 Ca(OH)2 = (PO3)2Ca3 + 6 H2O
Na2BeF4 + Na2CO3 + H2O = Be2(OH)2CO3 + NaF + NaHCO3 =>
2 Na2BeF4 + 3 Na2CO3 + 2 H2O = Be2(OH)2CO3 + 8 NaF + 2 NaHCO3
Na[Cr(OH)4] + Br + NaOH = NaCrO4 + NaBr + H2O =>
Na[Cr(OH)4] + 4 Br + 4 NaOH = NaCrO4 + 4 NaBr + 4 H2O
N2(g) + Br2(g) = NBr3(g) =>
N2(g) + 3 Br2(g) = 2 NBr3(g)
CH3NH2 + CH3Cl = CH3NHCH3 + HCl =>
CH3NH2 + CH3Cl = CH3NHCH3 + HCl
Na2SO4 + AuPO4 = Na3PO4 + Au2(SO4)3 =>
3 Na2SO4 + 2 AuPO4 = 2 Na3PO4 + Au2(SO4)3
C3H6O + HCN = C4H7ON =>
C3H6O + HCN = C4H7ON
Ca(OH)2 + H3PO3 = Ca(H2PO3)2 + H2O =>
Ca(OH)2 + 2 H3PO3 = Ca(H2PO3)2 + 2 H2O
C10H18O + HOCl = C10H16O + HCl + H2O =>
C10H18O + HOCl = C10H16O + HCl + H2O
CuSO4 + BaI2 = CuI + I2 + BaSO4 =>
2 CuSO4 + 2 BaI2 = 2 CuI + I2 + 2 BaSO4
Ca + PbO = Pb + CaO =>
Ca + PbO = Pb + CaO
KOH + SO3 = K2SO4 + H2SO4 =>
2 KOH + 2 SO3 = K2SO4 + H2SO4
CH3NH2 + CH3Cl = CH3NHCH3 + NH4Cl =>
3 CH3NH2 + CH3Cl = 2 CH3NHCH3 + NH4Cl
SO2 + H2O = H2SO3 =>
SO2 + H2O = H2SO3
Al(s) + KOH(aq) + H2O = K{+}(aq) + Al(OH)4{-} + H2(g) =>
2 Al(s) + 2 KOH(aq) + 6 H2O = 2 K{+}(aq) + 2 Al(OH)4{-} + 3 H2(g)
C3H3COOH + O2 = CO2 + H2O =>
C3H3COOH + 4 O2 = 4 CO2 + 2 H2O
Fe2O3 + Al(s) = Fe(l) + Al3O3(s) =>
Fe2O3 + 3 Al(s) = 2 Fe(l) + Al3O3(s)
Cs2SO4 = Cs + SO4 =>
Cs2SO4 = 2 Cs + SO4
NH4VO3 + H2SO4 + KI = V2O3 + (NH4)2SO4 + H2O + K2SO4 + I2 =>
2 NH4VO3 + 3 H2SO4 + 4 KI = V2O3 + (NH4)2SO4 + 3 H2O + 2 K2SO4 + 2 I2
Pb(NO3)2 + H2SO4 = PbSO4 + HNO3 =>
Pb(NO3)2 + H2SO4 = PbSO4 + 2 HNO3
CH3NH2 + CH3Cl = (CH3)2NH + HCl =>
CH3NH2 + CH3Cl = (CH3)2NH + HCl
Fe(CH3COO)2 + H2SO4 = FeSO4 + HCH3COO =>
Fe(CH3COO)2 + H2SO4 = FeSO4 + 2 HCH3COO
C3H6O + HCN = C3H6(CN)OH =>
C3H6O + HCN = C3H6(CN)OH
CH3NH2 + CH3Cl = CH3NHCH3 + HCl =>
CH3NH2 + CH3Cl = CH3NHCH3 + HCl
BiCl3 + NH3 + H2O = Bi(OH)3 + NH4Cl =>
BiCl3 + 3 NH3 + 3 H2O = Bi(OH)3 + 3 NH4Cl
CH3NH2 + CH3Cl = (CH3)2NH2Cl =>
CH3NH2 + CH3Cl = (CH3)2NH2Cl
SnSO + NHOH = SnOH + NHSO =>
SnSO + NHOH = SnOH + NHSO
Al(s) + KOH(aq) + H2O = K{+} + Al(OH)4{-} + H2 =>
2 Al(s) + 2 KOH(aq) + 6 H2O = 2 K{+} + 2 Al(OH)4{-} + 3 H2
CSCl2 + H2O = CO2 + HCl + H2S =>
CSCl2 + 2 H2O = CO2 + 2 HCl + H2S
NH4VO3 + H2SO4 + KI = V2(SO4)3 + (NH4)2SO4 + H2O + K2SO4 + I2 =>
2 NH4VO3 + 6 H2SO4 + 4 KI = V2(SO4)3 + (NH4)2SO4 + 6 H2O + 2 K2SO4 + 2 I2
PbO + HI = PbOH + I =>
PbO + HI = PbOH + I
CO2(g) + KOH(aq) = K2CO3(s) + H2O(l) =>
CO2(g) + 2 KOH(aq) = K2CO3(s) + H2O(l)
H2 + HCl = H2Cl =>
H2 + 2 HCl = 2 H2Cl
CH3NH2 + CH3Cl = (CH3)2NH + HCl =>
CH3NH2 + CH3Cl = (CH3)2NH + HCl
CaOH2SO4 = CaSO4H2O =>
CaOH2SO4 = CaSO4H2O
Al(s) + KOH(aq) + H2O = K{+}(aq) + Al(OH)4{-} + H2(g) =>
2 Al(s) + 2 KOH(aq) + 6 H2O = 2 K{+}(aq) + 2 Al(OH)4{-} + 3 H2(g)
Al(s) + Fe2O3 = Al2O3 + Fe(l) =>
2 Al(s) + Fe2O3 = Al2O3 + 2 Fe(l)
CuCl2 + Fe(OH)2 = FeCl2 + Cu(OH)2 =>
CuCl2 + Fe(OH)2 = FeCl2 + Cu(OH)2
N2(g) + Br2(g) = NBr3(g) =>
N2(g) + 3 Br2(g) = 2 NBr3(g)
Al(s) + KOH(aq) + H2O = KAl(OH)4(aq) + H2 =>
2 Al(s) + 2 KOH(aq) + 6 H2O = 2 KAl(OH)4(aq) + 3 H2
PbPO4 + SnS2 = Pb2S3 + Sn3(PO4)4 =>
4 PbPO4 + 3 SnS2 = 2 Pb2S3 + Sn3(PO4)4
NH4VO3 + H2SO4 + KI = VO + (NH4)2SO4 + H2O + K2SO4 + I2 =>
2 NH4VO3 + 4 H2SO4 + 6 KI = 2 VO + (NH4)2SO4 + 4 H2O + 3 K2SO4 + 3 I2
Al(s) + KOH(aq) + H2O = K{+}(aq) + Al(OH)4{-} + H2(g) =>
2 Al(s) + 2 KOH(aq) + 6 H2O = 2 K{+}(aq) + 2 Al(OH)4{-} + 3 H2(g)
Cu3(Po4)2 + H3Po4 = Cu(H2Po4)2 =>
Cu3(Po4)2 + 4 H3Po4 = 3 Cu(H2Po4)2
Zn(s) + H3C6H5O7 = Zn3(C6H5O7)2 + H2 =>
3 Zn(s) + 2 H3C6H5O7 = Zn3(C6H5O7)2 + 3 H2
Mg2C3(s) + H2O(l) = Mg(OH)2(s) + C3H4(g) =>
Mg2C3(s) + 4 H2O(l) = 2 Mg(OH)2(s) + C3H4(g)
CH3COCH3 + KMnO4 = CH3COOK + CH3COOH + MnO2 + H2O =>
6 CH3COCH3 + 8 KMnO4 = 8 CH3COOK + CH3COOH + 8 MnO2 + 4 H2O
U + H2SO4 = U(SO4)2 + H2 =>
U + 2 H2SO4 = U(SO4)2 + 2 H2
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