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2 FeCl3(aq) + 3 H2SO4(aq) = Fe2(SO4)3 + 6 HCl(aq)
Au2O3 + H2 = Au + H2O =>
Au2O3 + 3 H2 = 2 Au + 3 H2O
Al4C3 + H2O = CH4 + Al(OH)3 =>
Al4C3 + 12 H2O = 3 CH4 + 4 Al(OH)3
NaOH(aq) + CaSO4(s) = Na2SO4(aq) + Ca(OH)2(s) =>
2 NaOH(aq) + CaSO4(s) = Na2SO4(aq) + Ca(OH)2(s)
NH4HS + KOH = K2S + NH3 + H2O =>
NH4HS + 2 KOH = K2S + NH3 + 2 H2O
C6N12H6O12 = C + CO2 + H2O + N2 =>
2 C6N12H6O12 = 3 C + 9 CO2 + 6 H2O + 12 N2
H2C2O4 + KMnO2 + H2SO4 = K2SO4 + MnSO4 + CO2 + H2O =>
H2C2O4 + 2 KMnO2 + 3 H2SO4 = K2SO4 + 2 MnSO4 + 2 CO2 + 4 H2O
K + Cr(NO3)3 = K(NO3)3 + Cr =>
K + Cr(NO3)3 = K(NO3)3 + Cr
NaCI + O2 = Na2O2 + CI =>
2 NaCI + O2 = Na2O2 + 2 CI
Na2S + HgBr2 = NaBr + HgS =>
Na2S + HgBr2 = 2 NaBr + HgS
HClO + KOH = K + ClO + HOH =>
HClO + KOH = K + ClO + HOH
As2O3 + IO3{-} + OH{-} = AsO4{-3} + I{-} + H2O =>
3 As2O3 + 2 IO3{-} + 18 OH{-} = 6 AsO4{-3} + 2 I{-} + 9 H2O
MgS3 + O2 = MgO3 + SO2 =>
2 MgS3 + 9 O2 = 2 MgO3 + 6 SO2
Zn(HCO3)2 + HCl = ZnCl2 + CO2 + H2O =>
Zn(HCO3)2 + 2 HCl = ZnCl2 + 2 CO2 + 2 H2O
H2CO2 + K2CO3 = H2CO3 + K2CO2 =>
H2CO2 + K2CO3 = H2CO3 + K2CO2
Na2CO3 + C20H14O4 = H2O + Na + C20H13O4 =>
20 Na2CO3 + 125 C20H14O4 = 56 H2O + 40 Na + 126 C20H13O4
Mg3(PO4)2 + SiO + C = MgSiO3 + P4 + CO =>
2 Mg3(PO4)2 + 6 SiO + 4 C = 6 MgSiO3 + P4 + 4 CO
C2H5COOH = C2H6 + CO2 =>
C2H5COOH = C2H6 + CO2
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Na(OH) + H3PO4 = Na2HPO4 + H2O =>
2 Na(OH) + H3PO4 = Na2HPO4 + 2 H2O
H{+} + MnO4{-} + Ag = Mn{2+} + Ag{+} + H2O =>
8 H{+} + MnO4{-} + 5 Ag = Mn{2+} + 5 Ag{+} + 4 H2O
CH3COONH4 + HBr = CH3COOH + NH4Br =>
CH3COONH4 + HBr = CH3COOH + NH4Br
CH3COOH + Ba(OH)2 = CH3(OH)2 + Ba(COOH) =>
CH3COOH + Ba(OH)2 = CH3(OH)2 + Ba(COOH)
Tc + P4 = Tc3P7 =>
12 Tc + 7 P4 = 4 Tc3P7
Cl + CuBr2 = CuCl2 + Br =>
2 Cl + CuBr2 = CuCl2 + 2 Br
NH3 + HCl = NH3Cl2 + H2 =>
NH3 + 2 HCl = NH3Cl2 + H2
H2S + FeCl3 = FeCl2 + HCl + S =>
H2S + 2 FeCl3 = 2 FeCl2 + 2 HCl + S
C4H8 + Ag(NH3)2OH = C2Ag2 + H2O + NH3 + CH4 =>
3 C4H8 + 8 Ag(NH3)2OH = 4 C2Ag2 + 8 H2O + 16 NH3 + 4 CH4
Rb2O(s) + H2O(l) = RbOH =>
Rb2O(s) + H2O(l) = 2 RbOH
Al(OH)3 + Cr2O3 = Al2O3 + Cr(OH)3 =>
2 Al(OH)3 + Cr2O3 = Al2O3 + 2 Cr(OH)3
C6H14 + NH3 + O2 = C5H7O2N + H2O =>
10 C6H14 + 12 NH3 + 35 O2 = 12 C5H7O2N + 46 H2O
AsO2 + H2O = As + OH =>
AsO2 + 2 H2O = As + 4 OH
Al2O3 + Na2S5 = Al2S3 + Na2SO4 =>
4 Al2O3 + 3 Na2S5 = 4 Al2S3 + 3 Na2SO4
Na2O + HCI = NaCI + H2O =>
Na2O + 2 HCI = 2 NaCI + H2O
CH4 + HCl = CH3Cl + H2 =>
CH4 + HCl = CH3Cl + H2
KOH(aq) + MgI2(aq) = Mg(OH)2(s) + KI(aq) =>
2 KOH(aq) + MgI2(aq) = Mg(OH)2(s) + 2 KI(aq)
(C6H10O5)100 + O2 = CO2 + H2O =>
(C6H10O5)100 + 600 O2 = 600 CO2 + 500 H2O
C8H8O6 + O2 = CO2 + H2O =>
C8H8O6 + 7 O2 = 8 CO2 + 4 H2O
MgSO4 + Rb2CO3 = Rb2SO4 + MgCO3 =>
MgSO4 + Rb2CO3 = Rb2SO4 + MgCO3
ZnBr2 + Ni = NiBr2 + Zn =>
ZnBr2 + Ni = NiBr2 + Zn
Al4C3 + H2O = CH4 + Al(OH)3 =>
Al4C3 + 12 H2O = 3 CH4 + 4 Al(OH)3
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
C2H5OH + NaBr = C2H5Br + NaOH =>
C2H5OH + NaBr = C2H5Br + NaOH
Mg3N2 + O = MgO + N =>
Mg3N2 + 3 O = 3 MgO + 2 N
C6H5CH2CH2CH3 + KMnO4 + H2SO4 = C6H5COOH + MnSO4 + K2SO4 + H2O =>
35 C6H5CH2CH2CH3 + 66 KMnO4 + 99 H2SO4 = 45 C6H5COOH + 66 MnSO4 + 33 K2SO4 + 174 H2O
Al4C3 + H2O = CH4 + Al(OH)3 =>
Al4C3 + 12 H2O = 3 CH4 + 4 Al(OH)3
Li3AsO4 = Li + As + O2 =>
Li3AsO4 = 3 Li + As + 2 O2
C2H2(aq) + O2(g) = CO2(g) + H2O(g) =>
2 C2H2(aq) + 5 O2(g) = 4 CO2(g) + 2 H2O(g)
CaClH2PO4 + (NH4)2CO3 = CaCO3 + NH4Cl + NH4H2PO4 =>
CaClH2PO4 + (NH4)2CO3 = CaCO3 + NH4Cl + NH4H2PO4
FeSO4 + K2Cr2O7 + H2SO4 = Fe2(SO4)3 + Cr2(SO4)3 + KSO4 + H2O =>
4 FeSO4 + K2Cr2O7 + 7 H2SO4 = 2 Fe2(SO4)3 + Cr2(SO4)3 + 2 KSO4 + 7 H2O
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