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5 HNO2 + HCl + 2 KMnO4 = KNO3 + 2 Mn(NO3)2 + 3 H2O + KCl
PI3 + Br2 + H2O = HBr + I2 + H3PO4 =>
2 PI3 + 5 Br2 + 8 H2O = 10 HBr + 3 I2 + 2 H3PO4
F + Ca = FCa =>
F + Ca = FCa
K3Fe(CN)6Na3Co(NO2)6 = Na3Fe(NO2)6K3Co(CN)6 =>
K3Fe(CN)6Na3Co(NO2)6 = Na3Fe(NO2)6K3Co(CN)6
FeCl3(aq) + NH4SCN(aq) = (NH4)3[Fe(SCN)6](aq) + NH4Cl(aq) =>
FeCl3(aq) + 6 NH4SCN(aq) = (NH4)3[Fe(SCN)6](aq) + 3 NH4Cl(aq)
K(OH) + HCI = KCI + H2O =>
K(OH) + HCI = KCI + H2O
GaS2 + O2 = GaO + SO2 =>
2 GaS2 + 5 O2 = 2 GaO + 4 SO2
Al(OH)3 + Sr(NO3)2 = Al(NO3)3 + Sr(OH)2 =>
2 Al(OH)3 + 3 Sr(NO3)2 = 2 Al(NO3)3 + 3 Sr(OH)2
HClO4 + BaOH = H2O + Ba(ClO4) =>
HClO4 + BaOH = H2O + Ba(ClO4)
CuCO3(s) + HCl = HCO3 + CuCl =>
CuCO3(s) + HCl = HCO3 + CuCl
Cr2S3 + KNO3 + Na2CO3 = NO + K2CrO4 + Na2SO4 + K2CO3 =>
Cr2S3 + 10 KNO3 + 3 Na2CO3 = 10 NO + 2 K2CrO4 + 3 Na2SO4 + 3 K2CO3
HBr + Sr = H2 + SrBr2 =>
2 HBr + Sr = H2 + SrBr2
Na2SO3 + NaClO3 = Na2SO4 + NaCl =>
3 Na2SO3 + NaClO3 = 3 Na2SO4 + NaCl
NiS2(s) + O2(g) = SO(g) + Ni2(s) =>
2 NiS2(s) + 2 O2(g) = 4 SO(g) + Ni2(s)
Fe + MgSO4 = Fe(SO4) + Mg =>
Fe + MgSO4 = Fe(SO4) + Mg
Fe + HCl = H2 + FeCl2 = Fe2(SO4)3 + H2O =>
Fe + 2 HCl = H2 + FeCl2
C5H2F10 + H2 = CH4 + HF =>
C5H2F10 + 14 H2 = 5 CH4 + 10 HF
HNO3 + Cr + H2O = NO + Cr{3+} + OH{-} =>
HNO3 + Cr + H2O = NO + Cr{3+} + 3 OH{-}
CrO2 + C2H2 = Cr3C2 + H2 + CO =>
3 CrO2 + 4 C2H2 = Cr3C2 + 4 H2 + 6 CO
KNO3 + ZnO = ZnNO3 + KO =>
KNO3 + ZnO = ZnNO3 + KO
H{+} + Sb2S3 + KMnO4 = Sb{+5} + Mn{+2} + K{+} + S + H2O =>
16 H{+} + Sb2S3 + 2 KMnO4 = 2 Sb{+5} + 2 Mn{+2} + 2 K{+} + 3 S + 8 H2O
Li + Fe(NO3)3 = Fe3 + Li(NO3)2 =>
9 Li + 6 Fe(NO3)3 = 2 Fe3 + 9 Li(NO3)2
KF + H2O = OH{-} + HF + K{+} =>
KF + H2O = OH{-} + HF + K{+}
Cu5FeS4 + FeCl3 + H2O = CuSO4 + CuCl2 + FeCl2 + HCl =>
Cu5FeS4 + 36 FeCl3 + 16 H2O = 4 CuSO4 + CuCl2 + 37 FeCl2 + 32 HCl
Cu{2+} + Cr(OH)3 + OH{-} = CrO4{2+} + H2O + Cu{+} =>
7 Cu{2+} + Cr(OH)3 + 5 OH{-} = CrO4{2+} + 4 H2O + 7 Cu{+}
C10H11IO + CH5N = C11H15NO + HI =>
C10H11IO + CH5N = C11H15NO + HI
Al(NO3)3 + Na3(OH) = Al(OH)3 + Na3NO3 =>
Al(NO3)3 + 3 Na3(OH) = Al(OH)3 + 3 Na3NO3
Hg + PbSO4 = HgSO4 + Pb =>
Hg + PbSO4 = HgSO4 + Pb
C4O4NH8 + O2 = H2O + CO2 + CON2H4 =>
4 C4O4NH8 + 13 O2 = 12 H2O + 14 CO2 + 2 CON2H4
Cu2 + Fe2(SO4) = CuSO4 + Fe2 =>
Cu2 + 2 Fe2(SO4) = 2 CuSO4 + 2 Fe2
H2SO4 + NH4OH = (NH4)2SO4 + H2O =>
H2SO4 + 2 NH4OH = (NH4)2SO4 + 2 H2O
NaOH + C6H8O7 = Na + C6H3O7 + H3O =>
5 NaOH + 2 C6H8O7 = 5 Na + 2 C6H3O7 + 5 H3O
CaCO3 + HC2H5O2 = Ca(C2H5O2)2 + H2O + CO2 =>
CaCO3 + 2 HC2H5O2 = Ca(C2H5O2)2 + H2O + CO2
K(MnO4) + FeBr3 + H2SO4 = Mn(SO4) + K2SO4 + Fe2(SO4)3 + Br2 + H2O =>
6 K(MnO4) + 10 FeBr3 + 24 H2SO4 = 6 Mn(SO4) + 3 K2SO4 + 5 Fe2(SO4)3 + 15 Br2 + 24 H2O
Al(OH)4{-} + K{+} + H2SO4 = KAl(SO4)2 + H2O =>
Al(OH)4{-} + K{+} + 2 H2SO4 = KAl(SO4)2 + 4 H2O
AlSO{4} + MgOH{2} = AlOH{2} + MgSO{4} =>
AlSO{4} + MgOH{2} = AlOH{2} + MgSO{4}
Na[Sn(OH)3] + Bi(NO3)3 + NaOH = Bi + Na2[Sn(OH)6] + NaNO3 =>
3 Na[Sn(OH)3] + 2 Bi(NO3)3 + 9 NaOH = 2 Bi + 3 Na2[Sn(OH)6] + 6 NaNO3
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
Al(s) + O2(g) = Al2O3(s) =>
4 Al(s) + 3 O2(g) = 2 Al2O3(s)
AgNO3 + Zn2 = Ag + Zn(NO3)2 =>
4 AgNO3 + Zn2 = 4 Ag + 2 Zn(NO3)2
HCN + RbOH = RbCN + H2O =>
HCN + RbOH = RbCN + H2O
F + Ca = FCa =>
F + Ca = FCa
SnCl + NaOH = SnOH + ClNa =>
SnCl + NaOH = SnOH + ClNa
K4Fe(CN)6 + KMnO4 + HCl = KCl + FeCl3 + MnCl2 + CO2 + NO + H2O =>
5 K4Fe(CN)6 + 43 KMnO4 + 164 HCl = 63 KCl + 5 FeCl3 + 43 MnCl2 + 30 CO2 + 30 NO + 82 H2O
(NH2)2CO + H3BO3 = BN + CO2 + H2O =>
(NH2)2CO + 2 H3BO3 = 2 BN + CO2 + 5 H2O
AgNO3 + CaC2 = AgC + Ca(NO3)2 =>
2 AgNO3 + CaC2 = 2 AgC + Ca(NO3)2
PbO2 + H3O{+} + I{-} = Pb{2+} + IO4 + H2O =>
9 PbO2 + 20 H3O{+} + 2 I{-} = 9 Pb{2+} + 2 IO4 + 30 H2O
K + CsF = KF + Cs =>
K + CsF = KF + Cs
CrCl + NaHO = NaCl + CrHO =>
CrCl + NaHO = NaCl + CrHO
CuSO4H10O5 + Na2H16C10N2O8*H4O2 = Na2SO4CuH16C10N2O8H8O4 + H2O =>
CuSO4H10O5 + Na2H16C10N2O8*H4O2 = Na2SO4CuH16C10N2O8H8O4 + 3 H2O
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