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12 FeSO4 + 3 O2 + 14 H2O + 4 NaOH = 4 NaFe3(SO4)2(OH)6 + 4 H2SO4
N2H4(g) + N2O2(g) = N2(g) + H2O(g) =>
N2H4(g) + N2O2(g) = 2 N2(g) + 2 H2O(g)
CaSO4 + HClO4 = Ca(ClO4)2 + H2SO4 =>
CaSO4 + 2 HClO4 = Ca(ClO4)2 + H2SO4
RbNO3 + BaBr2 = RbBr + Ba(NO3)2 =>
2 RbNO3 + BaBr2 = 2 RbBr + Ba(NO3)2
Mg(OH){2+} + HCl{2+} = MgCl{2+} + H(OH){2+} =>
Mg(OH){2+} + HCl{2+} = MgCl{2+} + H(OH){2+}
HNO2 + MnO4{-} + H{+} = NO3{-} + Mn{2+} + H2O =>
5 HNO2 + 2 MnO4{-} + H{+} = 5 NO3{-} + 2 Mn{2+} + 3 H2O
CaCO3 + Al2O3 = Al2(CO3)3 + CaO =>
3 CaCO3 + Al2O3 = Al2(CO3)3 + 3 CaO
C4H10O + C4H10O2 = C8H18O2 + H2O =>
C4H10O + C4H10O2 = C8H18O2 + H2O
C8H8O2 + NaOH = NaC8H7O2 + H2O =>
C8H8O2 + NaOH = NaC8H7O2 + H2O
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
Na2CO3(aq) + HNO3(aq) = CO2(g) + H2O(g) + NaNO3(aq) =>
Na2CO3(aq) + 2 HNO3(aq) = CO2(g) + H2O(g) + 2 NaNO3(aq)
Na3PO4 + Ni(CH3COO)2 = Ni3(PO4)2 + Na(CH3COO) =>
2 Na3PO4 + 3 Ni(CH3COO)2 = Ni3(PO4)2 + 6 Na(CH3COO)
HClO2 + NaClO2 = ClO2 + NaOH + Cl =>
2 HClO2 + 2 NaClO2 = 3 ClO2 + 2 NaOH + Cl
Ba + Co(NO3)3 = Co + BaNO3 =>
3 Ba + Co(NO3)3 = Co + 3 BaNO3
KMnO4 + PH3 = MnO2 + K3PO4 + H2O + K2HPO4 =>
8 KMnO4 + 3 PH3 = 8 MnO2 + 2 K3PO4 + 4 H2O + K2HPO4
Ca(OH)2 + BaSO4 = Ba(OH)2 + CaSO4 =>
Ca(OH)2 + BaSO4 = Ba(OH)2 + CaSO4
FeCl3 + KSCN = KCl + K3[Fe(SCN)6] =>
FeCl3 + 6 KSCN = 3 KCl + K3[Fe(SCN)6]
Cd + NO3 = Cd2NO3 =>
2 Cd + NO3 = Cd2NO3
Bi + HCl + HNO3 = BiCl3 + NO + H2O =>
Bi + 3 HCl + HNO3 = BiCl3 + NO + 2 H2O
CH3CH2Cl + HCl = CH3CH3 + Cl2 =>
CH3CH2Cl + HCl = CH3CH3 + Cl2
MnO2 + HCl = Cl2 + MnCl2 + H2O =>
MnO2 + 4 HCl = Cl2 + MnCl2 + 2 H2O
COOH + OH = COOH2O =>
COOH + OH = COOH2O
Se + KBrO + H2O = H2SeO4 + KBr =>
Se + 3 KBrO + H2O = H2SeO4 + 3 KBr
PbS(s) + PbSO4(s) = Pb + SO2(g) =>
PbS(s) + PbSO4(s) = 2 Pb + 2 SO2(g)
K2SO3 + HCl = H2SO3 + KCl =>
K2SO3 + 2 HCl = H2SO3 + 2 KCl
H2MoO4 + SnCl42{-} + Cl{-} + H{+} = Mo5O14 + SnCl62{-} + H2O =>
50 H2MoO4 + SnCl42{-} + 20 Cl{-} + 20 H{+} = 10 Mo5O14 + SnCl62{-} + 60 H2O
Al(s) + Cl2(g) = AlCl3(s) =>
2 Al(s) + 3 Cl2(g) = 2 AlCl3(s)
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
Na2S + Cu(No3)2 = NaNo3 + CuS =>
Na2S + Cu(No3)2 = 2 NaNo3 + CuS
C2H2 + O2(g) = CO2 + H2O =>
2 C2H2 + 5 O2(g) = 4 CO2 + 2 H2O
Cr2O3(S) + CS2(l) = Cr2S3(S) + CO2(g) =>
2 Cr2O3(S) + 3 CS2(l) = 2 Cr2S3(S) + 3 CO2(g)
OHCH2CHCHCH2OH + KMnO4 + HOH = OHCH2CHOHCHOHCH2OH + KOH + MnO2 =>
3 OHCH2CHCHCH2OH + 2 KMnO4 + 4 HOH = 3 OHCH2CHOHCHOHCH2OH + 2 KOH + 2 MnO2
CaCO3 + BaCrO4 = CaCrO4 + BaCO3 =>
CaCO3 + BaCrO4 = CaCrO4 + BaCO3
Co3Cl + KHo = KCl + Co3Ho =>
Co3Cl + KHo = KCl + Co3Ho
C6H8O7 + MgCO3 = Mg3(C6H3O7)2 + CO2 + H2O =>
16 C6H8O7 + 27 MgCO3 = 9 Mg3(C6H3O7)2 + 15 CO2 + 37 H2O
Ni2P + Ni = Ni12P5 =>
5 Ni2P + 2 Ni = Ni12P5
Cu + NaClO4 = CuO + NaCl =>
4 Cu + NaClO4 = 4 CuO + NaCl
MgBr2 + NaOH = MgBr2NaOH =>
MgBr2 + NaOH = MgBr2NaOH
MnSO4 + NaClO + NaOH = NaMnO4 + NaCl + Na2SO4 + H2O =>
2 MnSO4 + 5 NaClO + 6 NaOH = 2 NaMnO4 + 5 NaCl + 2 Na2SO4 + 3 H2O
NaHSO4 + Al = Al2(SO4)3 + Na2SO4 + H2 =>
6 NaHSO4 + 2 Al = Al2(SO4)3 + 3 Na2SO4 + 3 H2
NO2 + MnO4 + H2 = NO3 + MnO2H2O =>
NO2 + MnO4 + H2 = NO3 + MnO2H2O
As2S3 + H2O = H3AsO3 + H2S =>
As2S3 + 6 H2O = 2 H3AsO3 + 3 H2S
C2H8NCl + NaOH = C2H7N + NaCl + H2O =>
C2H8NCl + NaOH = C2H7N + NaCl + H2O
OH{-} + Cl2 = ClO{-} + Cl{-} + H2O =>
2 OH{-} + Cl2 = ClO{-} + Cl{-} + H2O
K2SO4 + EDTA = K2SO4(EDTA) =>
K2SO4 + EDTA = K2SO4(EDTA)
CaCO3 + HCl = CO2 + CaCl2 + H2O =>
CaCO3 + 2 HCl = CO2 + CaCl2 + H2O
(CH3COO)2Ca + H2CO3 = CH3COOH + CaCO3 =>
(CH3COO)2Ca + H2CO3 = 2 CH3COOH + CaCO3
Ni + ZnSO4 = NiSO4 + Zn =>
Ni + ZnSO4 = NiSO4 + Zn
C4H6Br2 + H2 = C4H8Br2 =>
C4H6Br2 + H2 = C4H8Br2
Na3AlO3 = Al2O3 + Na2O =>
2 Na3AlO3 = Al2O3 + 3 Na2O
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