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12 FeCl3 + SrCl2*6H2O + 38 NaOH = 38 NaCl + SrFe12O19 + 25 H2O
CH2COO + O2 = CO2 + H2O =>
2 CH2COO + 3 O2 = 4 CO2 + 2 H2O
Ca(No3)2 + Na2B4O7 = CaB4O7 + NaNo3 =>
Ca(No3)2 + Na2B4O7 = CaB4O7 + 2 NaNo3
Fe3 + AgNO3 = FeNO3 + Ag =>
Fe3 + 3 AgNO3 = 3 FeNO3 + 3 Ag
H2PO4 + H = H2O + PH3 =>
H2PO4 + 9 H = 4 H2O + PH3
Ah + H2S + O2 = Ah2S + H2O =>
4 Ah + 2 H2S + O2 = 2 Ah2S + 2 H2O
C10H20O + O2 = C10H20O2 =>
2 C10H20O + O2 = 2 C10H20O2
SnCl2 + H2TeO3 + HCl = Te + H2[SnCl6] + H2O =>
2 SnCl2 + H2TeO3 + 8 HCl = Te + 2 H2[SnCl6] + 3 H2O
MnO4{-} + SO3{2-} + H2O = Mn(OH)2 + SO4{2-} + OH{-} =>
2 MnO4{-} + 5 SO3{2-} + 3 H2O = 2 Mn(OH)2 + 5 SO4{2-} + 2 OH{-}
BiCl3 + NaOH = BiOH + NaCl3 =>
BiCl3 + NaOH = BiOH + NaCl3
FeCl2 + Mg(OH)2 = Fe(OH)2 + MgCl2 =>
FeCl2 + Mg(OH)2 = Fe(OH)2 + MgCl2
CaC + H2O + CO2 = Ca(OH)2 + CH2CHO2H =>
4 CaC + 10 H2O + 2 CO2 = 4 Ca(OH)2 + 3 CH2CHO2H
C6H5(OH) + H2O = C6H5(OH)2 + H2 =>
2 C6H5(OH) + 2 H2O = 2 C6H5(OH)2 + H2
Cu(NO3)2(aq) + K2CO3(aq) = Cu(CO3) + KNO3 =>
Cu(NO3)2(aq) + K2CO3(aq) = Cu(CO3) + 2 KNO3
H2 + Cl = HCl = H2 + Cl = HCl =>
H2 + 2 Cl = 2 HCl
NH3 + Pb(NO3) = NH3NO3 + Pb =>
NH3 + Pb(NO3) = NH3NO3 + Pb
Na4Fe(CN)6 + Na = NaCN + Fe =>
Na4Fe(CN)6 + 2 Na = 6 NaCN + Fe
LiOH + HF = H2O + LiF =>
LiOH + HF = H2O + LiF
Zn + Ni2{+} = Ni + Zn2{+} =>
2 Zn + Ni2{+} = 2 Ni + Zn2{+}
MgO + HF = Mg1F2 + H2O1 =>
MgO + 2 HF = Mg1F2 + H2O1
KI + KIO3 = I2 + K2O =>
5 KI + KIO3 = 3 I2 + 3 K2O
C2H5OH + Cr2O7{-2} + H{+} = CO2 + Cr{+3} + H2O =>
C2H5OH + 2 Cr2O7{-2} + 16 H{+} = 2 CO2 + 4 Cr{+3} + 11 H2O
SN(OH)2 + HNO3 = SNO2 + NO + H2O =>
3 SN(OH)2 + 2 HNO3 = 3 SNO2 + 2 NO + 4 H2O
H22 + HCl = H22Cl =>
21 H22 + 22 HCl = 22 H22Cl
Na4Fe(CN)6 + Na = NaCN + Fe =>
Na4Fe(CN)6 + 2 Na = 6 NaCN + Fe
Ag{+} + Cr = Ag + Cr{3+} =>
3 Ag{+} + Cr = 3 Ag + Cr{3+}
(NH4)2S2O8 + H2C2O4 = SO2 + (NH4)2SO4 + CO2 + H2O =>
(NH4)2S2O8 + 2 H2C2O4 = SO2 + (NH4)2SO4 + 4 CO2 + 2 H2O
P + HNO3(dil) = H3PO4 + H2O + NO2 =>
P + 5 HNO3(dil) = H3PO4 + H2O + 5 NO2
Cr2O3 + H2O2 + KOH = K2CrO4 + H2O =>
Cr2O3 + 3 H2O2 + 4 KOH = 2 K2CrO4 + 5 H2O
Ba + Al(NO3)3 = Ba(NO3)2 + Al =>
3 Ba + 2 Al(NO3)3 = 3 Ba(NO3)2 + 2 Al
KOH + CaF2 = KF + Ca(OH)2 =>
2 KOH + CaF2 = 2 KF + Ca(OH)2
Ag + NH4 + OH = Ag(NH3)2 + H2O =>
Ag + 2 NH4 + 2 OH = Ag(NH3)2 + 2 H2O
HNO2(aq) + HI = I2 + NO + H2O =>
2 HNO2(aq) + 2 HI = I2 + 2 NO + 2 H2O
As2S3 + NO3{-} + H2O = H3AsO4 + NO + S8 + OH{-} =>
24 As2S3 + 80 NO3{-} + 112 H2O = 48 H3AsO4 + 80 NO + 9 S8 + 80 OH{-}
NaAg(CN)2 + Zn = NaCN + Zn(CN)2 + Ag =>
2 NaAg(CN)2 + Zn = 2 NaCN + Zn(CN)2 + 2 Ag
J2 + O2 = J2O5 =>
2 J2 + 5 O2 = 2 J2O5
NaBr + H2O = H2 + NaBrO3 =>
NaBr + 3 H2O = 3 H2 + NaBrO3
H2I2 + O = I2 + H2O =>
H2I2 + O = I2 + H2O
K2CO3(aq) + Ni(NO3)2(aq) = NiCO3(s) + KNO3(s) =>
K2CO3(aq) + Ni(NO3)2(aq) = NiCO3(s) + 2 KNO3(s)
Sn2 + Pt = SnPt2 =>
Sn2 + 4 Pt = 2 SnPt2
AlCl3(aq) + H2O = Al(OH)3 + HCl(aq) =>
AlCl3(aq) + 3 H2O = Al(OH)3 + 3 HCl(aq)
AgNO3 + NaOH + H2O2 = Ag(OH)3 + NaNO3 =>
AgNO3 + NaOH + H2O2 = Ag(OH)3 + NaNO3
CrCl3 + NaCl + H2O2 = Na2CrO4 + HCl + Cl2O =>
6 CrCl3 + 12 NaCl + 13 H2O2 = 6 Na2CrO4 + 26 HCl + 2 Cl2O
FeH3 + Br2 = FeBr3 + H2 =>
2 FeH3 + 3 Br2 = 2 FeBr3 + 3 H2
BaCl2 + FeCl2 + ZnCl2 + H2O = BaFeZnO + Cl + H =>
BaCl2 + FeCl2 + ZnCl2 + H2O = BaFeZnO + 6 Cl + 2 H
Li2CO3 + NH4H2PO4 = Li4P2O7 + H2O + NH3 + CO2 =>
2 Li2CO3 + 2 NH4H2PO4 = Li4P2O7 + 3 H2O + 2 NH3 + 2 CO2
NaH3CCOO(aq) + Fe(NO3)2(aq) = NaNO3 + Fe(H3CCOO)2 =>
2 NaH3CCOO(aq) + Fe(NO3)2(aq) = 2 NaNO3 + Fe(H3CCOO)2
Ca2Al2SiO7 + CH3COOH = Ca{2+} + Al{3+} + CH3COO{-} + H2O + SiO2 =>
Ca2Al2SiO7 + 10 CH3COOH = 2 Ca{2+} + 2 Al{3+} + 10 CH3COO{-} + 5 H2O + SiO2
Pb + Na = Na4Pb9 =>
9 Pb + 4 Na = Na4Pb9
Ba(MnO4)2 + K2S2O3 + H2O = MnO2 + BaSO4 + KOH + K2SO4 =>
4 Ba(MnO4)2 + 3 K2S2O3 + H2O = 8 MnO2 + 4 BaSO4 + 2 KOH + 2 K2SO4
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