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FeSO4 + KMnO4 + 3 KOH = Fe(OH)3 + K2SO4 + K2MnO4
Fe(OH)2 + NaOH = Na2Fe(OH)4 =>
Fe(OH)2 + 2 NaOH = Na2Fe(OH)4
MnSO4 + H2O = (MnOH)2SO4 + H2SO4 =>
2 MnSO4 + 2 H2O = (MnOH)2SO4 + H2SO4
Mg + HCI = MgHCI =>
Mg + HCI = MgHCI
K + Cl2 + O2 = KClO3 =>
2 K + Cl2 + 3 O2 = 2 KClO3
Fe + CuSO4 = FeSO4 + Cu =>
Fe + CuSO4 = FeSO4 + Cu
C2H2 + HOH = CH3CHO =>
C2H2 + HOH = CH3CHO
Ca(HCO3)2 + H2SO3 = CaSO3 + CO2 + H2O =>
Ca(HCO3)2 + H2SO3 = CaSO3 + 2 CO2 + 2 H2O
C7H10N2 + COCl2 = C9H6N2O2 + HCl =>
C7H10N2 + 2 COCl2 = C9H6N2O2 + 4 HCl
Cu + NH3 + H2O2 = [Cu(NH3)4](OH)2 =>
Cu + 4 NH3 + H2O2 = [Cu(NH3)4](OH)2
KI + Al(SO4)2 = K(SO4)2 + AlI =>
KI + Al(SO4)2 = K(SO4)2 + AlI
KI + CI = KCI + I =>
KI + CI = KCI + I
MnBr2(aq) + Na2CO3(aq) = MnCO3 + Na2Br2 =>
MnBr2(aq) + Na2CO3(aq) = MnCO3 + Na2Br2
FeCl2 + K3[Fe(CN)6] = Fe3[Fe(CN)6]2 + KCl =>
3 FeCl2 + 2 K3[Fe(CN)6] = Fe3[Fe(CN)6]2 + 6 KCl
(NH4)3PO4(aq) + NaOH(aq) = Na3PO4(aq) + NH3(aq) + H2O(l) =>
(NH4)3PO4(aq) + 3 NaOH(aq) = Na3PO4(aq) + 3 NH3(aq) + 3 H2O(l)
CoBr2 + H2O = HBr + CoO =>
CoBr2 + H2O = 2 HBr + CoO
Be + H2SO4 = BeSO4 + SO2 + H2O =>
Be + 2 H2SO4 = BeSO4 + SO2 + 2 H2O
NaHCO3 + HBr = NaBr + H2CO3 =>
NaHCO3 + HBr = NaBr + H2CO3
Ca(NO3)2 + LiCl = CaCl2 + LiNO3 =>
Ca(NO3)2 + 2 LiCl = CaCl2 + 2 LiNO3
CaOCl2 = CaCl2 + Ca(ClO)2 =>
2 CaOCl2 = CaCl2 + Ca(ClO)2
CH3CH2CHO + Cu(OH)2 = CH3CH2COOH + Cu + H2O =>
CH3CH2CHO + Cu(OH)2 = CH3CH2COOH + Cu + H2O
PO + H2O = O3 + PH3 =>
6 PO + 9 H2O = 5 O3 + 6 PH3
Si(OH)4 = (OSi(OH)2)4 + H2O =>
4 Si(OH)4 = (OSi(OH)2)4 + 4 H2O
Ca(OH)2(s) = CaO(s) + H2O(g) =>
Ca(OH)2(s) = CaO(s) + H2O(g)
C4H10 = C + H2 =>
C4H10 = 4 C + 5 H2
Na2O + H3PO4 = Na3PO4 + H2O =>
3 Na2O + 2 H3PO4 = 2 Na3PO4 + 3 H2O
CH3CH2COOH + NH3 = H2O + CH3CH2CONH2 =>
CH3CH2COOH + NH3 = H2O + CH3CH2CONH2
Br2(g) + KI(aq) = I2(aq) + KBr(aq) =>
Br2(g) + 2 KI(aq) = I2(aq) + 2 KBr(aq)
KCl + AgN = KN + AgCl =>
KCl + AgN = KN + AgCl
PO + H2O = H3PO4 + H2 =>
2 PO + 6 H2O = 2 H3PO4 + 3 H2
Na2CrO4 + Ag(NO3) = Na2(NO3) + AgCrO4 =>
Na2CrO4 + Ag(NO3) = Na2(NO3) + AgCrO4
Cu(NO3)2 + Na2CO3 = CuCO3 + Na2(NO3)2 =>
Cu(NO3)2 + Na2CO3 = CuCO3 + Na2(NO3)2
Ra(NO3)2 = RaO + NO2 + O2 =>
2 Ra(NO3)2 = 2 RaO + 4 NO2 + O2
NaHSO4 + Na2CO3 = Na2SO4 + NaHCO3 =>
NaHSO4 + Na2CO3 = Na2SO4 + NaHCO3
CoCl2(aq) + Ca(OH)2(aq) = CaCl2(aq) + Co(OH)2(aq) =>
CoCl2(aq) + Ca(OH)2(aq) = CaCl2(aq) + Co(OH)2(aq)
CoCO3 + HNO3 + H2O = Co(NO3)2(H2O)6 + CO2 =>
CoCO3 + 2 HNO3 + 5 H2O = Co(NO3)2(H2O)6 + CO2
H2(g) + O(g) = H2O(l) =>
H2(g) + O(g) = H2O(l)
H3C6H5O7 + H2O = C6H5O7{3-} + H3O{+} =>
H3C6H5O7 + 3 H2O = C6H5O7{3-} + 3 H3O{+}
C6H12O + HNO3 = C6H10O + HNO2 + H2O =>
C6H12O + HNO3 = C6H10O + HNO2 + H2O
Ca3(PO4)2 + Na2(SO4) = CaSO4 + Na3PO4 =>
Ca3(PO4)2 + 3 Na2(SO4) = 3 CaSO4 + 2 Na3PO4
CH2CHCHCH2 + KMnO4 + H2O = CH2CHCHCH2(OH)4 + MnO2 + KOH =>
3 CH2CHCHCH2 + 4 KMnO4 + 8 H2O = 3 CH2CHCHCH2(OH)4 + 4 MnO2 + 4 KOH
P4O6 + KMnO4 + H2O + HCl = H3PO4 + Mn{2+} + K{+} + Cl{-} =>
5 P4O6 + 8 KMnO4 + 18 H2O + 24 HCl = 20 H3PO4 + 8 Mn{2+} + 8 K{+} + 24 Cl{-}
HgSO4 + Cu = Cu(SO4)2 + Hg =>
2 HgSO4 + Cu = Cu(SO4)2 + 2 Hg
KNO3 + KI = K + INO3 =>
KNO3 + KI = 2 K + INO3
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
BaCl2 + H2SO4 = BaSO4 + HCl =>
BaCl2 + H2SO4 = BaSO4 + 2 HCl
SiH4 + NaOH + H2O = NaSiO3 + H2 =>
2 SiH4 + 2 NaOH + 4 H2O = 2 NaSiO3 + 9 H2
(NH4)2SO4*FeSO4 + NaOH = NH3 + Na2SO4 + Fe(OH)2 + H2O =>
(NH4)2SO4*FeSO4 + 4 NaOH = 2 NH3 + 2 Na2SO4 + Fe(OH)2 + 2 H2O
C2H4 + MnO4{-} + H2O = MnO2 + OH{-} + CH2(OH)CH2(OH) =>
3 C2H4 + 2 MnO4{-} + 4 H2O = 2 MnO2 + 2 OH{-} + 3 CH2(OH)CH2(OH)
Cl2 + AgI = ClI + Ag =>
Cl2 + 2 AgI = 2 ClI + 2 Ag
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