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6 FeCl2 + 3 H2O2 = 4 FeCl3 + 2 Fe(OH)3
BaOH + CaNO3 = BaNO3 + CaOH =>
BaOH + CaNO3 = BaNO3 + CaOH
SO4 + H2O = H2SO3 + O2 =>
SO4 + H2O = H2SO3 + O2
Br2H6 + O2 = Br2O3 + H2O =>
Br2H6 + 3 O2 = Br2O3 + 3 H2O
K2CO3 + Ca3(PO4)2 = K3PO4 + CaCO3 =>
3 K2CO3 + Ca3(PO4)2 = 2 K3PO4 + 3 CaCO3
Fe2(SO4)3 + KI = FeSO4 + I2 + K2SO4 =>
Fe2(SO4)3 + 2 KI = 2 FeSO4 + I2 + K2SO4
C2H5O2N + O2 = N2 + CO2 + H2O =>
4 C2H5O2N + 9 O2 = 2 N2 + 8 CO2 + 10 H2O
P + NaOH = P(OH)3 + Na =>
P + 3 NaOH = P(OH)3 + 3 Na
Mg + H2O = H2MgO =>
Mg + H2O = H2MgO
K2CO3 + H2O = KHCO3 + KOH =>
K2CO3 + H2O = KHCO3 + KOH
MgBr2 + Ca(OH)2 = Mg(OH)2 + CaBr2 =>
MgBr2 + Ca(OH)2 = Mg(OH)2 + CaBr2
Na3PO4 + CaCl2 = NaCl + Ca3(PO4)2 =>
2 Na3PO4 + 3 CaCl2 = 6 NaCl + Ca3(PO4)2
MgBr2 + Ca(OH)2 = Mg(OH)2 + CaBr2 =>
MgBr2 + Ca(OH)2 = Mg(OH)2 + CaBr2
Na3PO4 + CaCl2 = NaCl + Ca3(PO4)2 =>
2 Na3PO4 + 3 CaCl2 = 6 NaCl + Ca3(PO4)2
MgBr2 + Ca(OH)2 = Mg(OH)2 + CaBr2 =>
MgBr2 + Ca(OH)2 = Mg(OH)2 + CaBr2
NaCl + K{2}S = Na{2}S + KCl =>
NaCl + K{2}S = Na{2}S + KCl
K2CrO4 + Ag2SO4 = K2SO4 + Ag2CrO4 =>
K2CrO4 + Ag2SO4 = K2SO4 + Ag2CrO4
HN4OH + HNO3 = HN4NO3 + H2O =>
HN4OH + HNO3 = HN4NO3 + H2O
H3PO4(aq) + Ca(s) = Ca3(PO4)2(aq) + H2(g) =>
2 H3PO4(aq) + 3 Ca(s) = Ca3(PO4)2(aq) + 3 H2(g)
Ag + H2S + O2 = Ag2S + H2O =>
4 Ag + 2 H2S + O2 = 2 Ag2S + 2 H2O
Cu(s) + AgNO3 = Ag(s) + Cu(NO3)2(ac) =>
Cu(s) + 2 AgNO3 = 2 Ag(s) + Cu(NO3)2(ac)
K + S = KS2 =>
K + 2 S = KS2
AgClO = AgClO3 + AgCl =>
3 AgClO = AgClO3 + 2 AgCl
Fe2 + S8 = Fe2S3 =>
8 Fe2 + 3 S8 = 8 Fe2S3
LiO + CO2 = Li2CO3 + O2 =>
4 LiO + 2 CO2 = 2 Li2CO3 + O2
H2S + Br2H2O = HBr + H2SO4 =>
H2S + 4 Br2H2O = 8 HBr + H2SO4
C8H9NO2 + NaOH + (NH2)2CO3 + Li = C10H15N + LiH + NaNO3 =>
C8H9NO2 + 4 NaOH + 2(NH2)2CO3 + 6 Li = C10H15N + 6 LiH + 4 NaNO3
NaCl + MnO2 + HSO4 = Cl2 + MnSO4 + Na2SO4 + H2O =>
6 NaCl + MnO2 + 4 HSO4 = 3 Cl2 + MnSO4 + 3 Na2SO4 + 2 H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
NH4OH + MgCl2 = Mg(OH)2 + NH4Cl =>
2 NH4OH + MgCl2 = Mg(OH)2 + 2 NH4Cl
B3 + F2 = B2F3 =>
4 B3 + 9 F2 = 6 B2F3
St + HCl = StCl2 + H2 =>
St + 2 HCl = StCl2 + H2
H2SO4 + Cl(OH)2 = ClSO4 + H2O =>
H2SO4 + Cl(OH)2 = ClSO4 + 2 H2O
NO3{-} + As2S3 + H2O = AsO4{-3} + NO + SO4{-2} + H{+} =>
28 NO3{-} + 3 As2S3 + 4 H2O = 6 AsO4{-3} + 28 NO + 9 SO4{-2} + 8 H{+}
HNO2(aq) = H{+} + NO3{-} + NO(g) + H2O =>
3 HNO2(aq) = H{+} + NO3{-} + 2 NO(g) + H2O
Fe(NO3)3(aq) + KI(aq) = K(NO3)(aq) + FeI3(aq) =>
Fe(NO3)3(aq) + 3 KI(aq) = 3 K(NO3)(aq) + FeI3(aq)
KI + KMnO4 + HCl = I + MnCl2 + KCl + H2O =>
5 KI + KMnO4 + 8 HCl = 5 I + MnCl2 + 6 KCl + 4 H2O
C2H2O4*2H2O + KOH + K2Cr2O7 = K3Cr(C2O4)3 + CO2 + H2O =>
9 C2H2O4*2H2O + 4 KOH + K2Cr2O7 = 2 K3Cr(C2O4)3 + 6 CO2 + 29 H2O
C6H14(l) + O(g) = CO2(g) + H2O(g) =>
C6H14(l) + 19 O(g) = 6 CO2(g) + 7 H2O(g)
Mg(s) + I2(aq) = MgI2(s) =>
Mg(s) + I2(aq) = MgI2(s)
C2H5OH + J2 + NaOH = CH3J + H2O + HCOONa =>
5 C2H5OH + 4 J2 + 2 NaOH = 8 CH3J + 3 H2O + 2 HCOONa
C6H4NH2SO3H + NaNO2 + HCl = C6H4N2SO3 + NaCl + H2O =>
C6H4NH2SO3H + NaNO2 + HCl = C6H4N2SO3 + NaCl + 2 H2O
HCOOC2H5 + O2 = CO + H2O =>
HCOOC2H5 + 2 O2 = 3 CO + 3 H2O
BaCl2 + AgNO3 = AgNO3BaCl2 =>
BaCl2 + AgNO3 = AgNO3BaCl2
Ba(OH)2 + (NH4)2CO3 = BaCO3 + NH4OH =>
Ba(OH)2 + (NH4)2CO3 = BaCO3 + 2 NH4OH
C5H11N + O2 = CO2 + H2O + NO2 =>
4 C5H11N + 35 O2 = 20 CO2 + 22 H2O + 4 NO2
CH3COCH2CH3 + HCN = CH3COHCNCH2CH3 =>
CH3COCH2CH3 + HCN = CH3COHCNCH2CH3
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
FrOH + H2SO4 = Fr2SO4 + HOH =>
2 FrOH + H2SO4 = Fr2SO4 + 2 HOH
P2O5 + SrO = P2O + SrO5 =>
P2O5 + SrO = P2O + SrO5
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