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3 FeCl2 + KMnO4 + 4 HCl = 3 FeCl3 + MnO2 + KCl + 2 H2O
Cr(BrO3)3 = Cr2O3 + Br2O5 =>
2 Cr(BrO3)3 = Cr2O3 + 3 Br2O5
KBr + Cl3 + KOH = KCl + KBrO3 + H2O =>
KBr + 2 Cl3 + 6 KOH = 6 KCl + KBrO3 + 3 H2O
HCl{-} + K{+} = KCl + H2 =>
2 HCl{-} + 2 K{+} = 2 KCl + H2
H2S(aq) + KOH(aq) = H2O(l) + K2S(aq) =>
H2S(aq) + 2 KOH(aq) = 2 H2O(l) + K2S(aq)
Fe(OH)2 + KNO2 + H2O = Fe(OH)3 + NH3 + KOH =>
6 Fe(OH)2 + KNO2 + 5 H2O = 6 Fe(OH)3 + NH3 + KOH
Zr + HCl = ZrCl + H =>
Zr + HCl = ZrCl + H
B + HCl = BCl3 + H2 =>
2 B + 6 HCl = 2 BCl3 + 3 H2
C4H4 + KMnO4 + H2SO4 = C2H2O4 + K2SO4 + MnSO4 + H2O =>
5 C4H4 + 16 KMnO4 + 24 H2SO4 = 10 C2H2O4 + 8 K2SO4 + 16 MnSO4 + 24 H2O
KOH + Li = LiOH + K =>
KOH + Li = LiOH + K
H2S(aq) + KOH(aq) = H2O(l) + K2S(aq) =>
H2S(aq) + 2 KOH(aq) = 2 H2O(l) + K2S(aq)
C4H6O2 + Cl2 = C4H5ClO2 + HCl =>
C4H6O2 + Cl2 = C4H5ClO2 + HCl
Ra(OH)2 + Cl2O3 = Ra(ClO2)2 + H2O =>
Ra(OH)2 + Cl2O3 = Ra(ClO2)2 + H2O
C6H10 + H2SO4 = C6H12 + SO4 =>
C6H10 + H2SO4 = C6H12 + SO4
Ca(NO3)2 + Fe2(SO4)3 = Ca(SO4) + Fe(NO3)3 =>
3 Ca(NO3)2 + Fe2(SO4)3 = 3 Ca(SO4) + 2 Fe(NO3)3
Pb + NaOH = Na2PbO2 + H2 =>
Pb + 2 NaOH = Na2PbO2 + H2
I2 + I{-} = I3{-}redox =>
I2 + I{-} = I3{-}redox
Cu(s) + HCl(aq) = CuCl(aq) + H2(g) =>
2 Cu(s) + 2 HCl(aq) = 2 CuCl(aq) + H2(g)
H3PO4 + H2S = S + P2O3 + H2O =>
2 H3PO4 + 2 H2S = 2 S + P2O3 + 5 H2O
(ZnOH)2CO3 = ZnO + H2O + CO2 =>
(ZnOH)2CO3 = 2 ZnO + H2O + CO2
H2S + H3PO4 = H2SO4 + P + H2O =>
5 H2S + 8 H3PO4 = 5 H2SO4 + 8 P + 12 H2O
MgO + V2O5 = Mg(VO3)2 =>
MgO + V2O5 = Mg(VO3)2
FeCl3 + H2O = FeOH3 + HCl + O2 =>
FeCl3 + 3 H2O = FeOH3 + 3 HCl + O2
(NH4)2CO3 + HBr = CO2 + H2O + NH4Br =>
(NH4)2CO3 + 2 HBr = CO2 + H2O + 2 NH4Br
K2Cr2O7 + HBr = KBr + Br2 + H2O + CrBr3 =>
K2Cr2O7 + 14 HBr = 2 KBr + 3 Br2 + 7 H2O + 2 CrBr3
K2SO4 + BaCl2 = BaSO4 + KCl =>
K2SO4 + BaCl2 = BaSO4 + 2 KCl
NaOH(ac) + H2CO3(ac) = Na2CO3(ac) + H2O(g) =>
2 NaOH(ac) + H2CO3(ac) = Na2CO3(ac) + 2 H2O(g)
Hg[NO3]2 = Hg + NO2 + O2 =>
Hg[NO3]2 = Hg + 2 NO2 + O2
HCOOH + CsOH = HCOOCs + H2O =>
HCOOH + CsOH = HCOOCs + H2O
C6H16N + OH = C3H6 + C3H9N + H2O =>
C6H16N + OH = C3H6 + C3H9N + H2O
C25H52 + KClO3 = KCl + CO2 + H2O =>
3 C25H52 + 76 KClO3 = 76 KCl + 75 CO2 + 78 H2O
Fe + Cu{2}SO4 = Fe{2}SO4 + Cu =>
Fe + Cu{2}SO4 = Fe{2}SO4 + Cu
NaOH + H2C2O4(H2O) = Na2C2O4 + H2O =>
2 NaOH + H2C2O4(H2O) = Na2C2O4 + 3 H2O
Fe2O3 + KNO3 + KOH = K3FeO4 + KNO2 + H2O =>
Fe2O3 + 2 KNO3 + 6 KOH = 2 K3FeO4 + 2 KNO2 + 3 H2O
LiOH + KCl = LiCl + KOH =>
LiOH + KCl = LiCl + KOH
Zn + Br2 = ZnBr =>
2 Zn + Br2 = 2 ZnBr
Cu(NO3)2 + NH3 = Cu3N2 + HNO3 =>
3 Cu(NO3)2 + 2 NH3 = Cu3N2 + 6 HNO3
FeSO4 + KOH = Fe(OH)2 + K2SO4 =>
FeSO4 + 2 KOH = Fe(OH)2 + K2SO4
PoO3 + H2O = H2PoO4 =>
PoO3 + H2O = H2PoO4
C3H8(l) + O2(g) = CO2(g) + H2O =>
C3H8(l) + 5 O2(g) = 3 CO2(g) + 4 H2O
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
(C2H5)3N + H3O = H2O + (C2H5)3NH =>
(C2H5)3N + H3O = H2O + (C2H5)3NH
MgCO3 + HCI = MgCI2 + H2O + CO =>
MgCO3 + 2 HCI = MgCI2 + H2O + 2 CO
Zr + Cl2 = ZrCl4 =>
Zr + 2 Cl2 = ZrCl4
FeCl3 + CUSO4 = Fe2(SO4)3 + CUCl2 =>
2 FeCl3 + 3 CUSO4 = Fe2(SO4)3 + 3 CUCl2
Sn + NaOH = Na2SnO2 + H2 =>
Sn + 2 NaOH = Na2SnO2 + H2
NO3{-} + As + H2O = NO + AsO4{3-} + H{+} =>
5 NO3{-} + 3 As + 2 H2O = 5 NO + 3 AsO4{3-} + 4 H{+}
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
AgNO3 + NaPO3 = AgPO3 + NaNO3 =>
AgNO3 + NaPO3 = AgPO3 + NaNO3
Ba(OH)2 + H3Po4 = HBaPo4 + H2O =>
Ba(OH)2 + H3Po4 = HBaPo4 + 2 H2O
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