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Fe2(SO4)3Fe = 3 FeSO4
Bi2S5 + SbBr3 = BiBr5 + Sb2S3 =>
3 Bi2S5 + 10 SbBr3 = 6 BiBr5 + 5 Sb2S3
CH3CH2CH2COOH + OH = CH3CH2CH2COO + H2O =>
CH3CH2CH2COOH + OH = CH3CH2CH2COO + H2O
Na2SO3 + H2CO3 = Na2CO3 + H2SO3 =>
Na2SO3 + H2CO3 = Na2CO3 + H2SO3
HF + MgCO3 = MgF2 + CO2 + H2O =>
2 HF + MgCO3 = MgF2 + CO2 + H2O
(NH4)6Mo7O24 + SnCl2 + HCl = (NH4)2[MoOCl5] + H2[SnCl6] + H2[MoOCl5] + H2O =>
2(NH4)6Mo7O24 + 7 SnCl2 + 98 HCl = 6(NH4)2[MoOCl5] + 7 H2[SnCl6] + 8 H2[MoOCl5] + 34 H2O
K3(Fe(CN)6) + FeSO4 = Fe4[Fe(CN)6]3 + K2SO4 + Fe =>
6 K3(Fe(CN)6) + 9 FeSO4 = 2 Fe4[Fe(CN)6]3 + 9 K2SO4 + Fe
C2H6 + I2 = C2H5I + HI =>
C2H6 + I2 = C2H5I + HI
Cl2 + (NH4)2SO3 + H2O = H2SO4 + NH4Cl =>
Cl2 + (NH4)2SO3 + H2O = H2SO4 + 2 NH4Cl
CO + KOH = KHCOO =>
CO + KOH = KHCOO
CaO + HCl = CaCl2 + H2O =>
CaO + 2 HCl = CaCl2 + H2O
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
ZnO + CdSO4 = CdO + ZnSO4 =>
ZnO + CdSO4 = CdO + ZnSO4
Na + H2CO3 = Na2HCO3 + H =>
2 Na + H2CO3 = Na2HCO3 + H
F2 + Cu = CuF2 =>
F2 + Cu = CuF2
Rb2SO4 + MgCl2 = RbCl + MgSO4 =>
Rb2SO4 + MgCl2 = 2 RbCl + MgSO4
LiCl + NaBr = NaCl + LiBr =>
LiCl + NaBr = NaCl + LiBr
C2H6O + Cr2O7{-}2 + H{+} = C2H4O + H2O + Cr3{+} =>
37 C2H6O + 6 Cr2O7{-}2 + 10 H{+} = 37 C2H4O + 42 H2O + 4 Cr3{+}
(NH4)2S + HCl = NH4Cl + H2S =>
(NH4)2S + 2 HCl = 2 NH4Cl + H2S
Li2SiO3 + HNO3 = LiNO3 + H2O + SiO2 =>
Li2SiO3 + 2 HNO3 = 2 LiNO3 + H2O + SiO2
C3H7COOH + SOCl2 = C3H7COCl + HCl + SO2 =>
C3H7COOH + SOCl2 = C3H7COCl + HCl + SO2
KH2PO4 + KOH + LiCl = H2O + Li3PO4 + KCl =>
KH2PO4 + 2 KOH + 3 LiCl = 2 H2O + Li3PO4 + 3 KCl
CH2NH2 + HCl = CHNCl2 + H2 =>
2 CH2NH2 + 4 HCl = 2 CHNCl2 + 5 H2
SrS(aq) + Cu(NO3)2(aq) = Sr(NO3)2 + CuS =>
SrS(aq) + Cu(NO3)2(aq) = Sr(NO3)2 + CuS
CuNi + HCl = CuCl + H2 + Ni =>
2 CuNi + 2 HCl = 2 CuCl + H2 + 2 Ni
Ni + HBr = NiBr + H =>
Ni + HBr = NiBr + H
C4H6CaO4*H2O + Na2CO3 = CaCO3 + C2H3NaO2 + H2O =>
C4H6CaO4*H2O + Na2CO3 = CaCO3 + 2 C2H3NaO2 + H2O
XCa(OH)2 + XHBr = XCaBr2 + XH2O =>
XCa(OH)2 + 2 XHBr = XCaBr2 + 2 XH2O
HNO3 + Bi(OH)4 = Bi(NO3)4 + H2O =>
4 HNO3 + Bi(OH)4 = Bi(NO3)4 + 4 H2O
KOH + Cu2CO3 = CuOH + K2CO3 =>
2 KOH + Cu2CO3 = 2 CuOH + K2CO3
NiSO4 + BaBr = BaSO4 + NiBr =>
NiSO4 + BaBr = BaSO4 + NiBr
FeCl2 + H2S = FeS + HCl =>
FeCl2 + H2S = FeS + 2 HCl
Al + (Fe2)(O3) = (Al2)(O3) + Fe =>
2 Al + (Fe2)(O3) = (Al2)(O3) + 2 Fe
Fe(NO3)3 + K3Fe(CN)6 = FeFe(CN)6 + NO3K =>
Fe(NO3)3 + K3Fe(CN)6 = FeFe(CN)6 + 3 NO3K
Na2O + H3Po4 = Na3Po4 + H2O =>
3 Na2O + 2 H3Po4 = 2 Na3Po4 + 3 H2O
Sn(s) + FeCl2(aq) = Fe(s) + SnCl2(aq) =>
Sn(s) + FeCl2(aq) = Fe(s) + SnCl2(aq)
Zn{2+} + K{+} + Fe(CN)6{4-} = K2Zn3[Fe(CN)6]2 =>
3 Zn{2+} + 2 K{+} + 2 Fe(CN)6{4-} = K2Zn3[Fe(CN)6]2
H2SnCl6 + PdCl2 = PdCl4 + SnCl2 + HCl =>
H2SnCl6 + PdCl2 = PdCl4 + SnCl2 + 2 HCl
HS + Fe = H + FeS =>
HS + Fe = H + FeS
Br + HF = HBr + F =>
Br + HF = HBr + F
K + B2O3 = K2O + B =>
6 K + B2O3 = 3 K2O + 2 B
K3PO4 + BeCl2 = KCl + Be3(PO4)2 =>
2 K3PO4 + 3 BeCl2 = 6 KCl + Be3(PO4)2
CrCl3 + NaOH + H2O2 = Na2CrO4 + NaCl + H2O =>
2 CrCl3 + 10 NaOH + 3 H2O2 = 2 Na2CrO4 + 6 NaCl + 8 H2O
MnO2 + H2O = HMnO4 + H =>
MnO2 + 2 H2O = HMnO4 + 3 H
Fe(NO3)3 + H2CO3 + H2 = CH3NO2 + Fe(OH)3 + O2 =>
2 Fe(NO3)3 + 6 H2CO3 + 6 H2 = 6 CH3NO2 + 2 Fe(OH)3 + 9 O2
CsOHH2O + SiO2 = Cs2SiO3 + H2O =>
2 CsOHH2O + SiO2 = Cs2SiO3 + 3 H2O
C10H8 + KMnO4 + Na2CO3 = C6H4O4Na2 + K2CO3 + MnO2 + H2O =>
2 C10H8 + 10 KMnO4 + 3 Na2CO3 = 3 C6H4O4Na2 + 5 K2CO3 + 10 MnO2 + 2 H2O
NiCl2(aq) + NaOH(aq) = NaCl + Ni(OH)2 =>
NiCl2(aq) + 2 NaOH(aq) = 2 NaCl + Ni(OH)2
CuO + HI = CuOH + I =>
CuO + HI = CuOH + I
PH + O2 = PHO2 =>
PH + O2 = PHO2
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