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Ba(OH)2 + 2 HCl = BaCl2 + 2 H2O
Fe2 + SO2 = FeS2 + O2 =>
Fe2 + 4 SO2 = 2 FeS2 + 4 O2
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
Zn + HCl = ZnCl2 + H2 = =>
Zn + 2 HCl = ZnCl2 + H2
V2O5 + MgH2 = MgV2O4 + MgO + H2 =>
V2O5 + 2 MgH2 = MgV2O4 + MgO + 2 H2
H3C6H5O7 + NaHCO3 = H3C6H5O7Na3 + H2O + CO2 =>
7 H3C6H5O7 + 18 NaHCO3 = 6 H3C6H5O7Na3 + 13 H2O + 24 CO2
K + S = K2S =>
2 K + S = K2S
MgCO3 + CH3COOH = CO2 + H2O + Mg =>
4 MgCO3 + CH3COOH = 6 CO2 + 2 H2O + 4 Mg
CH3OH + NaOH = CH3NaO + H2O =>
CH3OH + NaOH = CH3NaO + H2O
H5IO6 + HNO = HIO3 + HNO3 + H2O =>
2 H5IO6 + HNO = 2 HIO3 + HNO3 + 4 H2O
Fe + HNO3(conc) = Fe(NO3)3 + H2 =>
2 Fe + 6 HNO3(conc) = 2 Fe(NO3)3 + 3 H2
CsCl + H2 = Cs + HCl =>
2 CsCl + H2 = 2 Cs + 2 HCl
Pb + P = Pb3P3 =>
3 Pb + 3 P = Pb3P3
B + H2O + Fe3O4 = B(OH)3 + FeO =>
2 B + 3 H2O + 3 Fe3O4 = 2 B(OH)3 + 9 FeO
PBr3(s) + H2O(l) = H3PO3(aq) + HBr(aq) =>
PBr3(s) + 3 H2O(l) = H3PO3(aq) + 3 HBr(aq)
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
Fe(Cl2)2 + AgNO3 = Fe(NO3)2 + AgCl2 =>
Fe(Cl2)2 + 2 AgNO3 = Fe(NO3)2 + 2 AgCl2
Mg(OH)2 + K2SO3 = MgSO3 + KOH =>
Mg(OH)2 + K2SO3 = MgSO3 + 2 KOH
K2FeO4 = KFeO2 + K3FeO4 + O2 =>
2 K2FeO4 = KFeO2 + K3FeO4 + O2
CuO + CO2 = CuCO3 =>
CuO + CO2 = CuCO3
P + Cl2 = PCl3 =>
2 P + 3 Cl2 = 2 PCl3
(NH4)3PO4 = NH3 + NH4H2PO4 =>
(NH4)3PO4 = 2 NH3 + NH4H2PO4
H2 + Po = PoH2 =>
H2 + Po = PoH2
Cl2(g) + KBr(ac) = ClBr + K =>
Cl2(g) + 2 KBr(ac) = 2 ClBr + 2 K
C8H5O4{-} + Cr2O72{-} + H{+} = Cr3{+} + CO2 + H2O =>
427 C8H5O4{-} + 90 Cr2O72{-} + 577 H{+} = 60 Cr3{+} + 3416 CO2 + 1356 H2O
LiClFNa = FLiNaCl =>
LiClFNa = FLiNaCl
CUSO4 + NaI = CUI + I2 + Na2SO4 =>
2 CUSO4 + 4 NaI = 2 CUI + I2 + 2 Na2SO4
ZnCl2 + AgNO3 = Zn(NO3)2 + AgCl =>
ZnCl2 + 2 AgNO3 = Zn(NO3)2 + 2 AgCl
Co + KNO2 = K3[Co(NO2)6] + K =>
Co + 6 KNO2 = K3[Co(NO2)6] + 3 K
AgNO{3-} + NaI = AgI + NaNO{3-} =>
AgNO{3-} + NaI = AgI + NaNO{3-}
Fe(H2BO3)2 + Fe(OH)2 = Fe3(BO3)2 + H2O =>
Fe(H2BO3)2 + 2 Fe(OH)2 = Fe3(BO3)2 + 4 H2O
NbI5 = NbI3 + I2 =>
NbI5 = NbI3 + I2
Li3PO4 + AgNO3 = LiNO3 + Ag3PO4 =>
Li3PO4 + 3 AgNO3 = 3 LiNO3 + Ag3PO4
CaCl2 + NaHCO3 + Ca(OH)2 = CaCO3 + NaCl + H2O =>
CaCl2 + 2 NaHCO3 + Ca(OH)2 = 2 CaCO3 + 2 NaCl + 2 H2O
C4H9OH + O2 = CO2 + H2O =>
C4H9OH + 6 O2 = 4 CO2 + 5 H2O
FeAsS + ClO2 = Fe + AsO4 + SO4 + Cl =>
FeAsS + 4 ClO2 = Fe + AsO4 + SO4 + 4 Cl
Br2 + S2O3{-2} = Br{-} + SO4{-2} + S =>
Br2 + 4 S2O3{-2} = 2 Br{-} + 3 SO4{-2} + 5 S
H5IO6 + HNO2 = HIO3 + HNO3 + H2O =>
H5IO6 + HNO2 = HIO3 + HNO3 + 2 H2O
C8H9Cl + KMnO4 + H2SO4 = C8H5O4Cl + MnSO4 + K2SO4 + H2O =>
5 C8H9Cl + 12 KMnO4 + 18 H2SO4 = 5 C8H5O4Cl + 12 MnSO4 + 6 K2SO4 + 28 H2O
K2CO3 + HBr = KBr + CO2H2O =>
K2CO3 + 2 HBr = 2 KBr + CO2H2O
NaF + H2SO4 = Na2SO4 + H2F2 =>
2 NaF + H2SO4 = Na2SO4 + H2F2
N2O + KMnO4 + H2SO4 = HNO3 + K2SO4 + H2O + MnSO4 =>
5 N2O + 8 KMnO4 + 12 H2SO4 = 10 HNO3 + 4 K2SO4 + 7 H2O + 8 MnSO4
FeCl2(aq) + NaOH(aq) = Fe(OH)2() + NaCl() =>
FeCl2(aq) + 2 NaOH(aq) = Fe(OH)2() + 2 NaCl()
C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O
Al(OH0)3 + H3PO4 = AlPO4 + H2O =>
Al(OH0)3 + H3PO4 = AlPO4 + 3 H2O
BaSO4 + C = BaS + CO2 =>
BaSO4 + 2 C = BaS + 2 CO2
Fe(OH)3 + NaI = FeI3 + NaOH =>
Fe(OH)3 + 3 NaI = FeI3 + 3 NaOH
FeCl3 + NH4SCN = (NH4)3(Fe(SCN)6) + NH4Cl =>
FeCl3 + 6 NH4SCN = (NH4)3(Fe(SCN)6) + 3 NH4Cl
H3O + HSO4 + Na2O2 = Na2SO4 + H2O2 =>
2 H3O + 4 HSO4 + 4 Na2O2 = 4 Na2SO4 + 5 H2O2
S + AE = AES3 =>
3 S + AE = AES3
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