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MgSO4 + Na2SiO3 = MgSiO3 + Na2SO4
HNO2 + H2SO4 + KI = NO + I2 + K2SO4 + H2O =>
2 HNO2 + H2SO4 + 2 KI = 2 NO + I2 + K2SO4 + 2 H2O
I2 + HNO3 = HIO3 + NO2 + H2O =>
I2 + 10 HNO3 = 2 HIO3 + 10 NO2 + 4 H2O
C6H12O6 = C4H6 + H2O + CO2 =>
11 C6H12O6 = 12 C4H6 + 30 H2O + 18 CO2
Al2Si2O5(OH)4 + SiO2 = Al2Si4O10(OH)2 + H2O =>
Al2Si2O5(OH)4 + 2 SiO2 = Al2Si4O10(OH)2 + H2O
Fe2(SO4)3 + KOH = K2SO4 + Fe(OH)3 =>
Fe2(SO4)3 + 6 KOH = 3 K2SO4 + 2 Fe(OH)3
(NH4)2Fe(SO4)2 + NH4OH = Fe(OH)2 + (NH4)2SO4 =>
(NH4)2Fe(SO4)2 + 2 NH4OH = Fe(OH)2 + 2(NH4)2SO4
C7H7ClO + CrO2 = C7H5ClO + CrO2H =>
C7H7ClO + 2 CrO2 = C7H5ClO + 2 CrO2H
I2 + SO32{-} + H2O = I{-} + SO42{-} + H{+} =>
10 I2 + SO32{-} + 10 H2O = 20 I{-} + SO42{-} + 20 H{+}
K2CO3 + Sr(OH)2 = K2(OH)2 + SrCO3 =>
K2CO3 + Sr(OH)2 = K2(OH)2 + SrCO3
I + OH = IO + H2O =>
I + 2 OH = IO + H2O
Ca(NO3)2(aq) + Na3PO4(aq) = Ca3(PO4)2(s) + NaNO3(aq) =>
3 Ca(NO3)2(aq) + 2 Na3PO4(aq) = Ca3(PO4)2(s) + 6 NaNO3(aq)
HBr + MgSO3 = H2SO3 + MgBr2 =>
2 HBr + MgSO3 = H2SO3 + MgBr2
C7H7ONa + H2O = C7H7OH + NaOH =>
C7H7ONa + H2O = C7H7OH + NaOH
Ca(SO4) = Ca(SO3) + O2 =>
2 Ca(SO4) = 2 Ca(SO3) + O2
CuCl + K2S = Cu2S + KCl =>
2 CuCl + K2S = Cu2S + 2 KCl
PbO2 + NaI + H2O = I2 + PbI2 + NaOH =>
PbO2 + 4 NaI + 2 H2O = I2 + PbI2 + 4 NaOH
CH3(CH2)24COOCH2(CH2)30CH3 + O2 = H2O + CO2 =>
CH3(CH2)24COOCH2(CH2)30CH3 + 86 O2 = 58 H2O + 58 CO2
Mn(NO3)2 + (NH4)2S2O8 + H2O = HMnO2 + H2SO4 + NH4NO3 =>
6 Mn(NO3)2 + 7(NH4)2S2O8 + 15 H2O = 6 HMnO2 + 14 H2SO4 + 13 NH4NO3
PbO2 + KBr + H2SO4 = K2SO4 + PbSO4 + Br2 + H2O =>
PbO2 + 2 KBr + 2 H2SO4 = K2SO4 + PbSO4 + Br2 + 2 H2O
P4 + O2 = P4O6 =>
P4 + 3 O2 = P4O6
CH3COCH2CH3 + MnO4{-} + H{+} = CH3COOH + Mn{2+} + H2O =>
5 CH3COCH2CH3 + 6 MnO4{-} + 18 H{+} = 10 CH3COOH + 6 Mn{2+} + 9 H2O
(NH4)2Cl2O7 = Cl2O3 + N2 + H2O =>
(NH4)2Cl2O7 = Cl2O3 + N2 + 4 H2O
Cu(OH)2 + AgNo3 = Cu(No3)2 + AgOH =>
Cu(OH)2 + 2 AgNo3 = Cu(No3)2 + 2 AgOH
Na2S + KI3 = S + NaI + KI =>
Na2S + KI3 = S + 2 NaI + KI
Al5 + Cl2 = AlCl3 =>
2 Al5 + 15 Cl2 = 10 AlCl3
C6H5COONa + H2O = C6H5COOH + NaOH =>
C6H5COONa + H2O = C6H5COOH + NaOH
K2S + PbCl2 = KCl + SPb =>
K2S + PbCl2 = 2 KCl + SPb
H2SO3 + H2O = H3O + SO4 =>
H2SO3 + 5 H2O = 4 H3O + SO4
H(ClO3) + Mg(OH)2 = Mg(ClO3)2 + H2O =>
2 H(ClO3) + Mg(OH)2 = Mg(ClO3)2 + 2 H2O
Rb + HC2H3O2 = RbC2H3O2 + H2 =>
2 Rb + 2 HC2H3O2 = 2 RbC2H3O2 + H2
CaI + H2O = HI + CaOH =>
CaI + H2O = HI + CaOH
Pb(NO3)2(heat) = PbO + NO2 + O2 =>
2 Pb(NO3)2(heat) = 2 PbO + 4 NO2 + O2
HNO2 + BrO3{-} = NO3{-} + Br{-} + H{+} =>
3 HNO2 + BrO3{-} = 3 NO3{-} + Br{-} + 3 H{+}
CH3COOH + Ag = CH3COOAg + H =>
CH3COOH + Ag = CH3COOAg + H
Rb + HC2H3O2 = RbC2H3O2 + H2 =>
2 Rb + 2 HC2H3O2 = 2 RbC2H3O2 + H2
H4C2O2 + O2 = H2O + CO2 =>
H4C2O2 + 2 O2 = 2 H2O + 2 CO2
CuS + LiClO2 = Li2S + Cu(ClO2)2 =>
CuS + 2 LiClO2 = Li2S + Cu(ClO2)2
C7H12O4 + O2 = CO2 + H2O =>
C7H12O4 + 8 O2 = 7 CO2 + 6 H2O
SnCl4 + Fe = SnCl2 + FeCl3 =>
3 SnCl4 + 2 Fe = 3 SnCl2 + 2 FeCl3
C12H22O11(g) + O2(g) = H2O(g) + CO2(g) =>
C12H22O11(g) + 12 O2(g) = 11 H2O(g) + 12 CO2(g)
P2 + S8 = PS4 =>
P2 + S8 = 2 PS4
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
KNO3 + H2SO4 + Hg = K2SO4 + HgSO4 + H2O + NO =>
2 KNO3 + 4 H2SO4 + 3 Hg = K2SO4 + 3 HgSO4 + 4 H2O + 2 NO
SnCl4 + Fe = SnCl2 + FeCl3 =>
3 SnCl4 + 2 Fe = 3 SnCl2 + 2 FeCl3
Sc2O3 + H2S = Sc2S3 + H2O =>
Sc2O3 + 3 H2S = Sc2S3 + 3 H2O
Cl2 + C + H2O = CO2 + H{+} + Cl{-} =>
2 Cl2 + C + 2 H2O = CO2 + 4 H{+} + 4 Cl{-}
MnO4{-} + S2O3{2-} + H = MnO2 + SO4{2-} + H2O{-} =>
3 MnO4{-} + S2O3{2-} + 2 H = 3 MnO2 + 2 SO4{2-} + H2O{-}
Na + H(OH) = Na(OH) + H2 =>
2 Na + 2 H(OH) = 2 Na(OH) + H2
Sc2O3 + H2S = Sc2S3 + H2O =>
Sc2O3 + 3 H2S = Sc2S3 + 3 H2O
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