Equations balanced on the previous day | Equations balanced on the next day |
5 Cu2O + 13 H2SO4 + 2 KMnO4 = 10 CuSO4 + 2 MnSO4 + K2SO4 + 13 H2O
FeO3(s) + H2(g) = Fe(s) + H2O =>
FeO3(s) + 3 H2(g) = Fe(s) + 3 H2O
Al2(SO4)3 + BaCO3 = Al2(CO3)3 + BaSO4 =>
Al2(SO4)3 + 3 BaCO3 = Al2(CO3)3 + 3 BaSO4
CH4CH2OH + O2 = H2O + CH3COOH =>
4 CH4CH2OH + 5 O2 = 6 H2O + 4 CH3COOH
Na + MgF = NaF + Mg =>
Na + MgF = NaF + Mg
LiSO4 + BaCl2 = LiCl2 + BaSO4 =>
LiSO4 + BaCl2 = LiCl2 + BaSO4
KNO2 + KI + H2SO4 = I2 + K2SO4 + NO + H2O =>
2 KNO2 + 2 KI + 2 H2SO4 = I2 + 2 K2SO4 + 2 NO + 2 H2O
Y2O3 + Ba(NO3)2 + Cu(NO3)*3H2O = YBa2Cu3O7 + H2O + NO2 + O2 =>
2 Y2O3 + 8 Ba(NO3)2 + 12 Cu(NO3)*3H2O = 4 YBa2Cu3O7 + 36 H2O + 28 NO2 + 3 O2
Co(NO3)2*6H2O + H2O2 + NaHCO3 = Na3[Co(CO3)3]*3H2O + NaNO3 + CO2 + H2O =>
2 Co(NO3)2*6H2O + H2O2 + 10 NaHCO3 = 2 Na3[Co(CO3)3]*3H2O + 4 NaNO3 + 4 CO2 + 12 H2O
H2S(g) + O2(g) = SO2 + H2O(l) =>
2 H2S(g) + 3 O2(g) = 2 SO2 + 2 H2O(l)
HNO3 + HCOOH = COOH + H2NO3 =>
HNO3 + HCOOH = COOH + H2NO3
MgCl2 + O6 = Mg(ClO3)2 =>
MgCl2 + O6 = Mg(ClO3)2
Na + NiCl2 = Ni + NaCl2 =>
Na + NiCl2 = Ni + NaCl2
(NH4)2U2O7 + HCl = UO2Cl2 + H3N + H2O =>
(NH4)2U2O7 + 4 HCl = 2 UO2Cl2 + 2 H3N + 3 H2O
KBr + Pb(NO3)2 = PbBr2 + KNO3 =>
2 KBr + Pb(NO3)2 = PbBr2 + 2 KNO3
CaCl2 + NaHCO3 = NaCl + CO2 + H2CaO2 =>
CaCl2 + 2 NaHCO3 = 2 NaCl + 2 CO2 + H2CaO2
Al(s) + PbSO4(aq) = Al2(SO4)3(aq) + Pb(s) =>
2 Al(s) + 3 PbSO4(aq) = Al2(SO4)3(aq) + 3 Pb(s)
C3H7O2N + O2 = NO2 + H2O + CO2 =>
4 C3H7O2N + 19 O2 = 4 NO2 + 14 H2O + 12 CO2
B + F2 = BF1 =>
2 B + F2 = 2 BF1
BaSO4 = SO2 + BaO2 =>
BaSO4 = SO2 + BaO2
CuSO4 + KOH = Cu(OH)2 + K2SO4 =>
CuSO4 + 2 KOH = Cu(OH)2 + K2SO4
Ba(OH)2 + H2O = H3O + BaO2H =>
Ba(OH)2 + H2O = H3O + BaO2H
NaI + Pb(NO3)2 = NaNO3 + Pb(I)2 =>
2 NaI + Pb(NO3)2 = 2 NaNO3 + Pb(I)2
H2O + NaOH + CuSO4 = H3O6NaSCu =>
H2O + NaOH + CuSO4 = H3O6NaSCu
MoO3 + H2SO4 + Zn = Mo2O3 + H2O + ZnSO4 =>
2 MoO3 + 3 H2SO4 + 3 Zn = Mo2O3 + 3 H2O + 3 ZnSO4
Hg2Cl + NH3 = HgNH3 + Cl =>
Hg2Cl + 2 NH3 = 2 HgNH3 + Cl
Hg2SO4 + NH4Cl = (NH4)2SO4 + Hg2Cl2 =>
Hg2SO4 + 2 NH4Cl = (NH4)2SO4 + Hg2Cl2
FeClMn5 = Fe + Cl + Mn5 =>
FeClMn5 = Fe + Cl + Mn5
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
C14H10O2 + BH4{-} + H2O = C14H12O2 + B(OH)4{-} =>
4 C14H10O2 + BH4{-} + 4 H2O = 4 C14H12O2 + B(OH)4{-}
Mg2Si + SiO2 = Mg + SiO =>
Mg2Si + SiO2 = 2 Mg + 2 SiO
AuCl3 + Ag = AgCl3 + Au =>
AuCl3 + Ag = AgCl3 + Au
MnO4{2-} + H{+} = MnO4{-} + MnO2 + H2O =>
3 MnO4{2-} + 4 H{+} = 2 MnO4{-} + MnO2 + 2 H2O
CuO + C = Cu + CO2 =>
2 CuO + C = 2 Cu + CO2
Cr(ClO4)3 + Na2CO3 = Cr2(CO3)3 + NaClO4 =>
2 Cr(ClO4)3 + 3 Na2CO3 = Cr2(CO3)3 + 6 NaClO4
NaOHCl = NaClO + NaCl + H2O =>
2 NaOHCl = NaClO + NaCl + H2O
AsH3(g) + H3AsO4(aq) = H2O(aq) + AsO =>
3 AsH3(g) + 5 H3AsO4(aq) = 12 H2O(aq) + 8 AsO
N2O3 + Ca(OH)2 = Ca(NO2)2 + H2O =>
N2O3 + Ca(OH)2 = Ca(NO2)2 + H2O
Ti + C + TiF3 = Ti2CF2 =>
4 Ti + 3 C + 2 TiF3 = 3 Ti2CF2
AlCl3 + (NH4)2CO3 = Al2(CO3)3 + (NH4)Cl =>
2 AlCl3 + 3(NH4)2CO3 = Al2(CO3)3 + 6(NH4)Cl
Ag2SO4 + HNO3 = Ag(NO3) + H2SO4 =>
Ag2SO4 + 2 HNO3 = 2 Ag(NO3) + H2SO4
KMnO4 + Al2I3 + H2SO4 = MnSO4 + K2SO4 + Al2SO4 + I2 + H2O =>
4 KMnO4 + 10 Al2I3 + 16 H2SO4 = 4 MnSO4 + 2 K2SO4 + 10 Al2SO4 + 15 I2 + 16 H2O
O2 + PCl3 = POCl3 =>
O2 + 2 PCl3 = 2 POCl3
MoO3 + H2O = MoO2(OH)2 =>
MoO3 + H2O = MoO2(OH)2
SiL4 + Mg = Si + MgL2 =>
SiL4 + 2 Mg = Si + 2 MgL2
Cu + HCl = Cu3Cl2 + H2 =>
3 Cu + 2 HCl = Cu3Cl2 + H2
C(s) + O(g)2 = CO2(g) =>
C(s) + O(g)2 = CO2(g)
CuO = Cu + O =>
CuO = Cu + O
C8H8ClNO3S + NH4OH = C8H10N2O3S + H2O + HCl =>
C8H8ClNO3S + NH4OH = C8H10N2O3S + H2O + HCl
Li2S + HNO3 = LiNO3 + NO + S + H2O =>
3 Li2S + 8 HNO3 = 6 LiNO3 + 2 NO + 3 S + 4 H2O
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