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Zn + 2 PbCH3COO = 2 Pb + Zn(CH3COO)2
NaCrO4 + Pb(NO3)2 = NaPb + CrO4(NO3)2 =>
NaCrO4 + Pb(NO3)2 = NaPb + CrO4(NO3)2
Ca(OH)Cl + H2 = CaCl + H2O =>
2 Ca(OH)Cl + H2 = 2 CaCl + 2 H2O
HPO3{2-} + MnO4{-} + H{+} = H2O + Mn{2+} + PO4{3-} =>
5 HPO3{2-} + 2 MnO4{-} + H{+} = 3 H2O + 2 Mn{2+} + 5 PO4{3-}
Fe(NO3)3CoBr2 = FeBr2Co(NO3)3 =>
Fe(NO3)3CoBr2 = FeBr2Co(NO3)3
S + Na2SO3 = Na2S2O3 =>
S + Na2SO3 = Na2S2O3
H2SO4 + Zn = H2 + ZnSO4 =>
H2SO4 + Zn = H2 + ZnSO4
Sr(s) + F2(g) = SrF2(s) =>
Sr(s) + F2(g) = SrF2(s)
IBr(s) + NH3(g) = NI3(s) + NH4Br(s) =>
3 IBr(s) + 4 NH3(g) = NI3(s) + 3 NH4Br(s)
CuSiO3 + HCl = CuCl2 + H2SiO3 =>
CuSiO3 + 2 HCl = CuCl2 + H2SiO3
C6H5CH3 + H2O = CH4 + CO2 =>
2 C6H5CH3 + 10 H2O = 9 CH4 + 5 CO2
KrF2(g) + H2O(l) = Kr(g) + O2(g) + HF(g) =>
2 KrF2(g) + 2 H2O(l) = 2 Kr(g) + O2(g) + 4 HF(g)
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
Fe + PO4 = FePO4 =>
Fe + PO4 = FePO4
KOH + P2O5 = K3PO4 + H2O = =>
6 KOH + P2O5 = 2 K3PO4 + 3 H2O
Ba3(PO4)2(aq) + H = Ba + H3PO4 =>
Ba3(PO4)2(aq) + 6 H = 3 Ba + 2 H3PO4
NH4SCN + CuSO4*5H2O = NH4SO4 + CuSCN + H2O =>
NH4SCN + CuSO4*5H2O = NH4SO4 + CuSCN + 5 H2O
Cr(NO3)3 + Sn = Sn(NO3)4 + Cr =>
4 Cr(NO3)3 + 3 Sn = 3 Sn(NO3)4 + 4 Cr
CdS + H = H2S + Cd =>
CdS + 2 H = H2S + Cd
C(s) + O{-}2 = CO{-}2(g) =>
C(s) + O{-}2 = CO{-}2(g)
Pd(OH)3 = Pd2O3 + H2O =>
2 Pd(OH)3 = Pd2O3 + 3 H2O
CH3COOK + K2SO4 = CH3COO + K3SO4 =>
CH3COOK + K2SO4 = CH3COO + K3SO4
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
FeCl2 + KMnO4 + H2SO4 = FeCl3 + K2SO4 + MnSO4 + Fe2(SO4)3 + H2O =>
30 FeCl2 + 6 KMnO4 + 24 H2SO4 = 20 FeCl3 + 3 K2SO4 + 6 MnSO4 + 5 Fe2(SO4)3 + 24 H2O
Co{2+} + H2S + H2O = CoS + H3O{+} =>
Co{2+} + H2S + 2 H2O = CoS + 2 H3O{+}
NiO + Cr = CrO3 + Ni =>
3 NiO + Cr = CrO3 + 3 Ni
Br(OH)3 + Na2SnO2 = Na2SnO3 + Br + H2O =>
2 Br(OH)3 + 3 Na2SnO2 = 3 Na2SnO3 + 2 Br + 3 H2O
(CH3)2NNH2 + N2O3 = CO2 + H2O + N2 =>
3(CH3)2NNH2 + 8 N2O3 = 6 CO2 + 12 H2O + 11 N2
(CH3CO)2O + H2O = CH3COOH =>
(CH3CO)2O + H2O = 2 CH3COOH
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
C(s) + O{-}2 = CO{-}2(g) =>
C(s) + O{-}2 = CO{-}2(g)
C2H6O(g) + O2(g) = CO2(g) + H2O(l) =>
C2H6O(g) + 3 O2(g) = 2 CO2(g) + 3 H2O(l)
C4H8 = C4H6 + H2 =>
C4H8 = C4H6 + H2
C(s) + O{-}2 = CO{-}2(g) =>
C(s) + O{-}2 = CO{-}2(g)
CuSO4H5 + O2 = CuSO4 + H2O =>
4 CuSO4H5 + 5 O2 = 4 CuSO4 + 10 H2O
BiCl3 + H2 = Bi + HCl =>
2 BiCl3 + 3 H2 = 2 Bi + 6 HCl
SFe = FeS =>
SFe = FeS
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
I2 + OH{-} = I{-} + IO3{-} + H2 =>
3 I2 + 6 OH{-} = 4 I{-} + 2 IO3{-} + 3 H2
Na(OH) + S = NaS + HO =>
Na(OH) + S = NaS + HO
MgCl2 + V = VCl3 + Mg =>
3 MgCl2 + 2 V = 2 VCl3 + 3 Mg
Co3 = Co1000 =>
1000 Co3 = 3 Co1000
C6H5C(O)N(CH3)2 + PSCl3 = C6H5C(S)N(CH3)2 + POCl3 =>
C6H5C(O)N(CH3)2 + PSCl3 = C6H5C(S)N(CH3)2 + POCl3
BaSO4 + KMnO4 + HCl = MnSO4 + BaCl + K2SO4 + H2O + O2 =>
12 BaSO4 + 8 KMnO4 + 12 HCl = 8 MnSO4 + 12 BaCl + 4 K2SO4 + 6 H2O + 13 O2
K2SO3 + Ca(NO3)2 = KNO3 + CaSO3 =>
K2SO3 + Ca(NO3)2 = 2 KNO3 + CaSO3
Na2B4O7 + H2O = NaOH + H2B4O7 =>
Na2B4O7 + 2 H2O = 2 NaOH + H2B4O7
S + I = SI =>
S + I = SI
Cr2(SO4)3 + NaOH + Br2 = Na2CrO7 + NaBr + Na2SO4 + H2O =>
Cr2(SO4)3 + 28 NaOH + 9 Br2 = 2 Na2CrO7 + 18 NaBr + 3 Na2SO4 + 14 H2O
C23H48 + H2O = CO2 + CH4 =>
2 C23H48 + 22 H2O = 11 CO2 + 35 CH4
Cl2 + NaCrO2 + NaOH = NaCl + NaCrO4 + H2O =>
2 Cl2 + NaCrO2 + 4 NaOH = 4 NaCl + NaCrO4 + 2 H2O
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