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Cr(H2O)6 + 2 HCl = Cr(H2O)4 + 2 H3O + Cl2
NaHCO3 + CaCl2 = NaCl + CaCO3 + H2O + CO2 =>
2 NaHCO3 + CaCl2 = 2 NaCl + CaCO3 + H2O + CO2
ZnS{-}2 + O2{-}2 = ZnO2{-}2 + S{-}2 =>
ZnS{-}2 + O2{-}2 = ZnO2{-}2 + S{-}2
SeCl6 + O = SeO2 + Cl =>
SeCl6 + 2 O = SeO2 + 6 Cl
SrBr2 + (NH4)2CO3 = NH4Br + SrCO3 =>
SrBr2 + (NH4)2CO3 = 2 NH4Br + SrCO3
KNO2 + H2SO4 + K2CrO4 = KNO3 + Cr2(SO4)3 + K2SO4 + H2O =>
3 KNO2 + 5 H2SO4 + 2 K2CrO4 = 3 KNO3 + Cr2(SO4)3 + 2 K2SO4 + 5 H2O
Al + CH3COOH = Al(CH3COO)3 + H2 =>
2 Al + 6 CH3COOH = 2 Al(CH3COO)3 + 3 H2
CuO + H3O{+} = Cu{2+} + H2O =>
CuO + 2 H3O{+} = Cu{2+} + 3 H2O
Fe2O3 + HCl = FeCl3 + H2O =>
Fe2O3 + 6 HCl = 2 FeCl3 + 3 H2O
CH2 + O2 = CO2 + H2O =>
2 CH2 + 3 O2 = 2 CO2 + 2 H2O
C5H8O2 + H2O = H2CO3 + C4H8 =>
C5H8O2 + H2O = H2CO3 + C4H8
K2[Be(OH)4] = K2BeO2 + H2O =>
K2[Be(OH)4] = K2BeO2 + 2 H2O
Sb + F = SbF5 =>
Sb + 5 F = SbF5
(CH3)3N + HBr = (CH3)3Br + NH =>
(CH3)3N + HBr = (CH3)3Br + NH
NaO + H2 = NaOH =>
2 NaO + H2 = 2 NaOH
MgCl2 + AgN = Mg3N2 + AgCl3 =>
3 MgCl2 + 2 AgN = Mg3N2 + 2 AgCl3
C6H5COOH + NaHCO3 = C6H5COONa + H2O + CO3 =>
21 C6H5COOH + 22 NaHCO3 = 22 C6H5COONa + 19 H2O + 15 CO3
B4C + Si + MoO3 = B + SiCO + Mo =>
3 B4C + 3 Si + MoO3 = 12 B + 3 SiCO + Mo
F + C2H4 = C2H4F2 =>
2 F + C2H4 = C2H4F2
Ag2O3 + H2O = AgO + OH =>
Ag2O3 + H2O = 2 AgO + 2 OH
N2 + H2O = H2O2 + N2H4 =>
N2 + 4 H2O = 2 H2O2 + N2H4
C4H6O4 + O2 = CO2 + H2O =>
2 C4H6O4 + 7 O2 = 8 CO2 + 6 H2O
KOH + HF = KF + H2O =>
KOH + HF = KF + H2O
Na(l) + Cl2(g) = NaCl(s) =>
2 Na(l) + Cl2(g) = 2 NaCl(s)
C5H3O2 + O2 = CO2 + H2O =>
4 C5H3O2 + 19 O2 = 20 CO2 + 6 H2O
I{-} + S2O8{2-} = I2 + SO4{2-} =>
2 I{-} + S2O8{2-} = I2 + 2 SO4{2-}
Mg + N2 = Mg3N2 = KOH + H2 =>
3 Mg + N2 = Mg3N2
KClO + KI + HCl = I2 + KCl + H2O =>
KClO + 2 KI + 2 HCl = I2 + 3 KCl + H2O
HCO3{-} = H2O + CO2 + CO3{-2} =>
2 HCO3{-} = H2O + CO2 + CO3{-2}
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
Cl2 + Na2S2O3 + H2O = S + HCl + Na2SO4 =>
Cl2 + Na2S2O3 + H2O = S + 2 HCl + Na2SO4
BaBr2 + Fe2(SO4)3 = Ba(SO4) + FeBr3 =>
3 BaBr2 + Fe2(SO4)3 = 3 Ba(SO4) + 2 FeBr3
K2OH2O = KOH =>
K2OH2O = 2 KOH
KMnO4CuSO4(aq) = CuMnO4KSO4 =>
KMnO4CuSO4(aq) = CuMnO4KSO4
Al + S(s) = Al2S3 =>
2 Al + 3 S(s) = Al2S3
CH4O(g) + O2(g) = CO2(g) + H2O(g) =>
2 CH4O(g) + 3 O2(g) = 2 CO2(g) + 4 H2O(g)
RCOOH + FeCl3 = RCO + Fe(OH)3 + Cl =>
3 RCOOH + FeCl3 = 3 RCO + Fe(OH)3 + 3 Cl
CrCl3 + NaOH = Na3Cr(OH)6 + NaCl =>
CrCl3 + 6 NaOH = Na3Cr(OH)6 + 3 NaCl
Ag + CO2 = C + AgO =>
2 Ag + CO2 = C + 2 AgO
CaO + H2(SO)4 = Ca(SO)4 + H2O =>
CaO + H2(SO)4 = Ca(SO)4 + H2O
Fe(NO3)2 + Cu2SO4 = FeSO4 + CuNO3 =>
Fe(NO3)2 + Cu2SO4 = FeSO4 + 2 CuNO3
Ca(OH)2 + Fe(NO3)2 = Ca(NO3)2 + Fe(OH)2 =>
Ca(OH)2 + Fe(NO3)2 = Ca(NO3)2 + Fe(OH)2
Fe2S3 + Cl2 = FeCl3 + S2Cl2 =>
2 Fe2S3 + 9 Cl2 = 4 FeCl3 + 3 S2Cl2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Ag(OH) + H = Ag + H2O =>
Ag(OH) + H = Ag + H2O
KOH + Fe3(PO4)2 = K3PO4 + Fe(OH)2 =>
6 KOH + Fe3(PO4)2 = 2 K3PO4 + 3 Fe(OH)2
HClO3(aq) + LiOH(aq) = H2O(l) + LiClO3(aq) =>
HClO3(aq) + LiOH(aq) = H2O(l) + LiClO3(aq)
Na1 + Br1 = NaBr =>
Na1 + Br1 = NaBr
NaHCO3 + HC6H7O7 = NaC6H7O7 + CO2 + H2O =>
NaHCO3 + HC6H7O7 = NaC6H7O7 + CO2 + H2O
FeON2O5 = FeN2O6 =>
FeON2O5 = FeN2O6
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