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HCOOH + NaOH = NaHCOO + H2O
Cr2O3 + H2O + HCl = [Cr(H2O)6]Cl3 =>
Cr2O3 + 9 H2O + 6 HCl = 2[Cr(H2O)6]Cl3
BN + H2O = B2O3 + NH3 =>
2 BN + 3 H2O = B2O3 + 2 NH3
K2CrO4 + (NH4)2SO4 = (NH4)2CrO4 + K2SO4 =>
K2CrO4 + (NH4)2SO4 = (NH4)2CrO4 + K2SO4
Fe(NO3)3(aq) + (NH4)2CO3(aq) = Fe2(CO3)3 + NH4NO3(aq) =>
2 Fe(NO3)3(aq) + 3(NH4)2CO3(aq) = Fe2(CO3)3 + 6 NH4NO3(aq)
NO2{-} + H2O{+} = HNO3 + NO + H2O =>
3 NO2{-} + 3 H2O{+} = 2 HNO3 + NO + 2 H2O
Mg + Cl = Mg{2+} + Cl{-} =>
Mg + 2 Cl = Mg{2+} + 2 Cl{-}
NO2 + Ag = AgNO2 =>
NO2 + Ag = AgNO2
H2SO4 + LiHCO3 = CO2 + H2O + Li2SO4 =>
H2SO4 + 2 LiHCO3 = 2 CO2 + 2 H2O + Li2SO4
Sr(OH)2 + CO2 = SrO + CH4O4 =>
2 Sr(OH)2 + CO2 = 2 SrO + CH4O4
NO2 + HSO3NH2 = HSO4 + H2O + N =>
NO2 + HSO3NH2 = HSO4 + H2O + 2 N
NaHCO3 + Cr2O3 = NaOH + C + CrO3 =>
3 NaHCO3 + 2 Cr2O3 = 3 NaOH + 3 C + 4 CrO3
K2SO3 + ZnCl2 = K2Cl2 + ZnSO3 =>
K2SO3 + ZnCl2 = K2Cl2 + ZnSO3
Al + Zn(OH)2 = Al2(OH)3 + Zn =>
4 Al + 3 Zn(OH)2 = 2 Al2(OH)3 + 3 Zn
Ca(OH)3 + Cl2 = CaCl2 + Ca(ClO3)2 + H2O =>
4 Ca(OH)3 + 4 Cl2 = 3 CaCl2 + Ca(ClO3)2 + 6 H2O
Zn(C2H302)2 + Na3PO4 = NaC2H302 + Zn3(PO4)2 =>
3 Zn(C2H302)2 + 2 Na3PO4 = 6 NaC2H302 + Zn3(PO4)2
Li + MgSO4 = LiSO4 + Mg =>
Li + MgSO4 = LiSO4 + Mg
CaBr2 + Li3PO4 = CaPO4 + Br2 + Li =>
CaBr2 + Li3PO4 = CaPO4 + Br2 + 3 Li
HCl(aq) + K2SO3(aq) = H2SO3(aq) + KCl(aq) =>
2 HCl(aq) + K2SO3(aq) = H2SO3(aq) + 2 KCl(aq)
H3 + PO4 + NaOH = Na3PO4 + H2O =>
H3 + PO4 + 3 NaOH = Na3PO4 + 3 H2O
SeO3 + S = Se + SO2 =>
2 SeO3 + 3 S = 2 Se + 3 SO2
Al(NO3)3 + (KOH) = Al(OH)3 + KNO3 =>
Al(NO3)3 + 3(KOH) = Al(OH)3 + 3 KNO3
HCl + NaOH = NaOClH2 =>
HCl + NaOH = NaOClH2
HCO = HC + O2 =>
2 HCO = 2 HC + O2
Ni(OH)2 + NH3 = Ni(NH3)6{2+} + OH{-} =>
Ni(OH)2 + 6 NH3 = Ni(NH3)6{2+} + 2 OH{-}
Cd(SO4) + (NH4)2S = CdS + (NH4)2SO4 =>
Cd(SO4) + (NH4)2S = CdS + (NH4)2SO4
C6H5MgBr + C8H8O2 = C19H16O + MgBr + H2O =>
36 C6H5MgBr + 11 C8H8O2 = 16 C19H16O + 36 MgBr + 6 H2O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
NH3 = nitrogen + hydrogen =>
2 NH3 = N2 + 3 H2
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
CuBr2 = Cu2 + Br2 =>
2 CuBr2 = Cu2 + 2 Br2
KI + HOH = KOH + I2 + H2 =>
2 KI + 2 HOH = 2 KOH + I2 + H2
MnI2 = I2 + Mn =>
MnI2 = I2 + Mn
CaI2 + Pb(NO3)2 = PbI2 + Ca(NO3)2 =>
CaI2 + Pb(NO3)2 = PbI2 + Ca(NO3)2
C2H6 + Cl2 = C2HCl2 + HCl =>
2 C2H6 + 7 Cl2 = 2 C2HCl2 + 10 HCl
CO2 + H2O = C2H5OH + O2 = C2H6 + O2 =>
2 CO2 + 3 H2O = C2H5OH + 3 O2
P4O10 + H2O = H8P6O19 =>
3 P4O10 + 8 H2O = 2 H8P6O19
CO2 + H2O = O2 + C3H12O2 =>
3 CO2 + 6 H2O = 5 O2 + C3H12O2
CO3Rb = RbOCO2 =>
CO3Rb = RbOCO2
KNO4 = KNO2 + O =>
KNO4 = KNO2 + 2 O
KCr + Na2SO4 = K2SO4 + NaCr =>
2 KCr + Na2SO4 = K2SO4 + 2 NaCr
CH3COOH + KOH = CH4O3 + K =>
CH3COOH + 4 KOH = 2 CH4O3 + 4 K
Pr6O11 + HNO3 = PrNO3 + HO + O =>
Pr6O11 + 6 HNO3 = 6 PrNO3 + 6 HO + 5 O
Si6H16 + O2 = SiO2 + H2O =>
Si6H16 + 10 O2 = 6 SiO2 + 8 H2O
SO2 + HCIO4 + H2O = H2SO4 + HCI =>
4 SO2 + HCIO4 + 4 H2O = 4 H2SO4 + HCI
ZnCl2 + KOH = K2[Zn(OH)4] + KCl =>
ZnCl2 + 4 KOH = K2[Zn(OH)4] + 2 KCl
ZnSO4 + Mg(OH)2 = MgSO4 + Zn(OH)2 =>
ZnSO4 + Mg(OH)2 = MgSO4 + Zn(OH)2
(NH4)Cl + NaOH = NaCl + NH3 + H2O =>
(NH4)Cl + NaOH = NaCl + NH3 + H2O
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
KCr2O7 + H2O2 + H2SO4 = CrO(O2)2 + K2SO4 + H2O =>
2 KCr2O7 + 7 H2O2 + H2SO4 = 4 CrO(O2)2 + K2SO4 + 8 H2O
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