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NH4Cl + LiBr = LiCl + NH4Br
K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl
LiHCO3(aq) = Li2CO3(aq)H2O(l)CO2(g) =>
2 LiHCO3(aq) = Li2CO3(aq)H2O(l)CO2(g)
SrCl2 + Li2SO4 = LiCl + Sr2(SO4)2 =>
2 SrCl2 + 2 Li2SO4 = 4 LiCl + Sr2(SO4)2
PbI2 + NH4OH = Pb(OH)2 + NH4I =>
PbI2 + 2 NH4OH = Pb(OH)2 + 2 NH4I
HCl + NaAlO2 = NaCl + AlCl3 + H2O =>
4 HCl + NaAlO2 = NaCl + AlCl3 + 2 H2O
PtCl2 + HCl = H2PtCl4 =>
PtCl2 + 2 HCl = H2PtCl4
CH3CH3CH3CH3NH2 + HNO3 = CH3CH3CH3CH3OH + N2 + H2O =>
5 CH3CH3CH3CH3NH2 + 3 HNO3 = 5 CH3CH3CH3CH3OH + 4 N2 + 4 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Ca3(PO4)2 + SiO2 + C = CaSiO3 + P + CO =>
Ca3(PO4)2 + 3 SiO2 + 5 C = 3 CaSiO3 + 2 P + 5 CO
NO2 + KI = K2O + NI + O2 =>
4 NO2 + 4 KI = 2 K2O + 4 NI + 3 O2
PbCrO4 + KI + HCl = PbCl4 + CrI3 + KCl + I2 + H2O =>
2 PbCrO4 + 8 KI + 16 HCl = 2 PbCl4 + 2 CrI3 + 8 KCl + I2 + 8 H2O
AgF + Fe2(CO3)3 = FeF3 + Ag2CO3 =>
6 AgF + Fe2(CO3)3 = 2 FeF3 + 3 Ag2CO3
AgClO3(aq) + AlI3(aq) = AgI(s) + Al(ClO3)3(aq) =>
3 AgClO3(aq) + AlI3(aq) = 3 AgI(s) + Al(ClO3)3(aq)
C2H5NO2 + N2O + OH{-} = CO3{2-} + H2O + N2 =>
2 C2H5NO2 + 9 N2O + 8 OH{-} = 4 CO3{2-} + 9 H2O + 10 N2
CO2 + H2O = C2H6 + O2 =>
4 CO2 + 6 H2O = 2 C2H6 + 7 O2
FB = BF =>
FB = BF
KClO3 + H2SO4 = KHSO4 + HClO4 + H2O + Cl =>
7 KClO3 + 7 H2SO4 = 7 KHSO4 + 5 HClO4 + H2O + 2 Cl
CrCl3 + NH4S + H2O = Cr(OH)3 + NH4Cl + HS =>
CrCl3 + 3 NH4S + 3 H2O = Cr(OH)3 + 3 NH4Cl + 3 HS
CaCO3 + Al2O3 = Ca(AlO2)2 + CO2 =>
CaCO3 + Al2O3 = Ca(AlO2)2 + CO2
CO2 + H2O = C2H6 + O2 =>
4 CO2 + 6 H2O = 2 C2H6 + 7 O2
Pb2 + S042 = PbS04 =>
21 Pb2 + 4 S042 = 42 PbS04
Ni(NO2)2 + CsOH = Ni(OH)2 + CsNO2 =>
Ni(NO2)2 + 2 CsOH = Ni(OH)2 + 2 CsNO2
NaOH + KMnO4 = NaMnO4 + KOH =>
NaOH + KMnO4 = NaMnO4 + KOH
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
Hg2I2 = HgI =>
Hg2I2 = 2 HgI
K(CIO) = CO + KI =>
K(CIO) = CO + KI
CO + Fe2O3 = Fe + CO2 =>
3 CO + Fe2O3 = 2 Fe + 3 CO2
Fe(OH)3 + CH3COOH = Fe + CH3COO + H2O =>
Fe(OH)3 + 3 CH3COOH = Fe + 3 CH3COO + 3 H2O
FeSO4Hg(NO3)2 = Fe(NO3)2Hg(SO4) =>
FeSO4Hg(NO3)2 = Fe(NO3)2Hg(SO4)
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
CS2 + KMnO4 + H2O = KOH + MnO2 + CO2 + S =>
3 CS2 + 4 KMnO4 + 2 H2O = 4 KOH + 4 MnO2 + 3 CO2 + 6 S
Cl2 + AlI3 = AlCl3 + I2 =>
3 Cl2 + 2 AlI3 = 2 AlCl3 + 3 I2
MnO + H2O = H2MnO2 =>
MnO + H2O = H2MnO2
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
Br2 + S2O32{-} + H2O = Br1{-} + SO42{-} + H{+} =>
103 Br2 + 2 S2O32{-} + 104 H2O = 206 Br1{-} + 4 SO42{-} + 208 H{+}
W2Ta2C3O2 = Ta2O5 + TaC + WC + W =>
5 W2Ta2C3O2 = 2 Ta2O5 + 6 TaC + 9 WC + W
C14H30 + H2O = CH4 + CO2 =>
4 C14H30 + 26 H2O = 43 CH4 + 13 CO2
SO4 = O2 + SO2 =>
SO4 = O2 + SO2
CrO42{-}(aq) + Cu(s) + H2O(l) = Cr(OH)3(s) + Cu(OH)2(s) + OH{-} =>
CrO42{-}(aq) + 40 Cu(s) + 42 H2O(l) = Cr(OH)3(s) + 40 Cu(OH)2(s) + OH{-}
KIHBrO = KBrOHI =>
KIHBrO = KBrOHI
C4H10O + O2 = CO2 + H2O =>
C4H10O + 6 O2 = 4 CO2 + 5 H2O
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
NaH + NaNO3 + H2SO4 = NaHSO4 + (NH4)2SO4 + H2O =>
8 NaH + 2 NaNO3 + 11 H2SO4 = 10 NaHSO4 + (NH4)2SO4 + 6 H2O
NaHCO3 + H{+} = Na{+} + H2CO3 =>
NaHCO3 + H{+} = Na{+} + H2CO3
H2O + Cu(NO3)2 = HNO3 + Cu(OH)2 =>
2 H2O + Cu(NO3)2 = 2 HNO3 + Cu(OH)2
H2O + Na2SO3 = H2SO4 + Na =>
H2O + Na2SO3 = H2SO4 + 2 Na
HBr + MnO2 = Br2 + H2O + MnO =>
2 HBr + MnO2 = Br2 + H2O + MnO
Na2Te + H2SO4 = TeO2 + SO2 + Na2SO4 + H2O =>
Na2Te + 4 H2SO4 = TeO2 + 3 SO2 + Na2SO4 + 4 H2O
FeHPO3 + ClO{-} + OH{-} = Cl{-} + (PO4){-3} + Fe(OH)3 + H2O =>
2 FeHPO3 + 3 ClO{-} + 6 OH{-} = 3 Cl{-} + 2(PO4){-3} + 2 Fe(OH)3 + H2O
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