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FeO + 2 HNO3 = Fe(NO3)2 + H2O
Ca(OH)2 + Ba(HCO3)2 = Ba(OH)2 + Ca(HCO3)2 =>
Ca(OH)2 + Ba(HCO3)2 = Ba(OH)2 + Ca(HCO3)2
NH2(CH2)4CHNH2COONa + HCl = NH2(CH2)4CHNH2COOH + NaCl =>
NH2(CH2)4CHNH2COONa + HCl = NH2(CH2)4CHNH2COOH + NaCl
CoCl2 + K2CO3 = CoCO3 + KCl =>
CoCl2 + K2CO3 = CoCO3 + 2 KCl
KBr + HNO3 = HBr + KNO3 =>
KBr + HNO3 = HBr + KNO3
K2HPO4 + HBr = KBr + H3PO4 =>
K2HPO4 + 2 HBr = 2 KBr + H3PO4
Pb(NO3)2 + CH3COONa = NaNO3 + (CH3COO)2Pb =>
Pb(NO3)2 + 2 CH3COONa = 2 NaNO3 + (CH3COO)2Pb
Cu(CH3COO)2 + KOH = Cu(OH)2 + CH3COOK =>
Cu(CH3COO)2 + 2 KOH = Cu(OH)2 + 2 CH3COOK
FeSO4 + H2S + NH3 = Fe(NH3)S + H2SO4 =>
FeSO4 + H2S + NH3 = Fe(NH3)S + H2SO4
H2SO4 + K4Fe(CN)6 + KMnO4 = CO2 + Fe2(SO4)3 + H2O + HNO3 + KHSO4 + MnSO4 =>
299 H2SO4 + 10 K4Fe(CN)6 + 122 KMnO4 = 60 CO2 + 5 Fe2(SO4)3 + 188 H2O + 60 HNO3 + 162 KHSO4 + 122 MnSO4
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
BH3O3 + CH2OH = BOH + CH5O3 =>
BH3O3 + CH2OH = BOH + CH5O3
CUSO4(aq) + NH3(aq) = [CU(NH3)4]SO4(aq) =>
CUSO4(aq) + 4 NH3(aq) = [CU(NH3)4]SO4(aq)
SiO2 + LiOH = Li4SiO4 + H2O =>
SiO2 + 4 LiOH = Li4SiO4 + 2 H2O
Na2[Au(CN)4] + Zn = Au + Na2[Zn(CN)4] =>
Na2[Au(CN)4] + Zn = Au + Na2[Zn(CN)4]
HSCN + H2O = H3O + SCN =>
HSCN + H2O = H3O + SCN
Na2O(s) + HCl(l) = NaCl(aq) + H2O(g) =>
Na2O(s) + 2 HCl(l) = 2 NaCl(aq) + H2O(g)
FeSO4 + H2S + NH3 = Fe(NH3)S + H2SO4 =>
FeSO4 + H2S + NH3 = Fe(NH3)S + H2SO4
Ca(OH)2 + CO3 = CaCO3 + OH =>
Ca(OH)2 + CO3 = CaCO3 + 2 OH
CaBr2 + KI = CaI2 + KBr =>
CaBr2 + 2 KI = CaI2 + 2 KBr
C(s) + H2(g) = C2H6(g) =>
2 C(s) + 3 H2(g) = C2H6(g)
FeSO4 + H2S + NH3 = Fe(NH3)S + H2SO4 =>
FeSO4 + H2S + NH3 = Fe(NH3)S + H2SO4
Al + H2O + KOH = K[Al(OH)4] + H2 =>
2 Al + 6 H2O + 2 KOH = 2 K[Al(OH)4] + 3 H2
Na2Cr2O7 + HCl = NaCl + H2Cr2O7 =>
Na2Cr2O7 + 2 HCl = 2 NaCl + H2Cr2O7
HCIO3 + KOH = KCIO3 + H2O =>
HCIO3 + KOH = KCIO3 + H2O
HBr + Ni(OH)2 = NiBr2 + H2O =>
2 HBr + Ni(OH)2 = NiBr2 + 2 H2O
HCl + NaSO3 = NaH + ClSO3 =>
HCl + NaSO3 = NaH + ClSO3
K2HPO4 + HBr = KBr + H3PO4 =>
K2HPO4 + 2 HBr = 2 KBr + H3PO4
I2 + Fe(OH)3 = Fe(IO)3 + FeI + H2O =>
2 I2 + 2 Fe(OH)3 = Fe(IO)3 + FeI + 3 H2O
Al(ClO3)3 + (NH4)2SO4 = Al2(SO4)3 + ClO3NH4 =>
2 Al(ClO3)3 + 3(NH4)2SO4 = Al2(SO4)3 + 6 ClO3NH4
HNO3 + ZnSO4 = Zn(NO3)2 + H2SO4 =>
2 HNO3 + ZnSO4 = Zn(NO3)2 + H2SO4
K2HPO4 + HBr = KBr + H3PO4 =>
K2HPO4 + 2 HBr = 2 KBr + H3PO4
CaCo3 + HI = CaI2 + H2Co3 =>
CaCo3 + 2 HI = CaI2 + H2Co3
K2HPO4 + HBr = KBr + H3PO4 =>
K2HPO4 + 2 HBr = 2 KBr + H3PO4
Mn2O7 + HCl = MnCl2 + Cl2 + H2O =>
Mn2O7 + 14 HCl = 2 MnCl2 + 5 Cl2 + 7 H2O
SO2 + H2SO3 = SSO3 + H2O2 =>
SO2 + H2SO3 = SSO3 + H2O2
Na3AsO3 + HCl + Zn = AsH3 + ZnCl2 + NaCl + H2O =>
Na3AsO3 + 9 HCl + 3 Zn = AsH3 + 3 ZnCl2 + 3 NaCl + 3 H2O
NaOH(ag) + HCl(ag) = NaCl(ag) + H2O(l) =>
NaOH(ag) + HCl(ag) = NaCl(ag) + H2O(l)
AgOH + H3PO4 = Ag3PO4 + H2O =>
3 AgOH + H3PO4 = Ag3PO4 + 3 H2O
NaHCO3 + C3H7COOH = H2O + CO2 + C3H5NaO2 =>
10 NaHCO3 + 7 C3H7COOH = 8 H2O + 8 CO2 + 10 C3H5NaO2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Sn + HCl + NH4Cl = (NH4)2SnCl6 + H2 =>
Sn + 4 HCl + 2 NH4Cl = (NH4)2SnCl6 + 2 H2
K2HPO4 + HBr = KBr + H3PO4 =>
K2HPO4 + 2 HBr = 2 KBr + H3PO4
Cl{-} + NO3{-} = ClO3{-} + NO2{-} =>
Cl{-} + 3 NO3{-} = ClO3{-} + 3 NO2{-}
FeSO4 + H2S + NH3 = Fe(NH3)S + H2SO4 =>
FeSO4 + H2S + NH3 = Fe(NH3)S + H2SO4
K2C2O4(aq) + FeCl3(aq) + H2O = K[Fe(C2O4)2(H2O)2] + KCl(aq) =>
2 K2C2O4(aq) + FeCl3(aq) + 2 H2O = K[Fe(C2O4)2(H2O)2] + 3 KCl(aq)
(C17H35COO)3C3H5 + H2O = C17H35COOH + C3H5(OH)3 =>
(C17H35COO)3C3H5 + 3 H2O = 3 C17H35COOH + C3H5(OH)3
K2HPO4 + HBr = KBr + H3PO4 =>
K2HPO4 + 2 HBr = 2 KBr + H3PO4
P2O5 + NaOH = Na3PO4 + H2O =>
P2O5 + 6 NaOH = 2 Na3PO4 + 3 H2O
K2HPO4 + HBr = KBr + H3PO4 =>
K2HPO4 + 2 HBr = 2 KBr + H3PO4
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