Equations balanced on the previous day | Equations balanced on the next day |
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Cu + Mg(SO4) = Mg + CuSO4 =>
Cu + Mg(SO4) = Mg + CuSO4
PhC2H5 + KMnO4 + H2SO4 = PhCOOH + H2O + CO2 + MnSO4 + K2SO4 =>
5 PhC2H5 + 12 KMnO4 + 18 H2SO4 = 5 PhCOOH + 28 H2O + 5 CO2 + 12 MnSO4 + 6 K2SO4
MgS + HN = MgN + HS =>
MgS + HN = MgN + HS
Fe2SO4 + NaOH = Fe(OH)3 + Na2 + SO4 =>
Fe2SO4 + 6 NaOH = 2 Fe(OH)3 + 3 Na2 + SO4
CrBr3 + NaOH + Cl2 = Na2CrO + NaBrO3 + NaCl + H2O =>
2 CrBr3 + 40 NaOH + 15 Cl2 = 2 Na2CrO + 6 NaBrO3 + 30 NaCl + 20 H2O
CuNH4 + NaCrO4 = CuCrO4 + NaNH4 =>
CuNH4 + NaCrO4 = CuCrO4 + NaNH4
C15H31COOH + Ca = (C15H31COO)2Ca + H2 =>
2 C15H31COOH + Ca = (C15H31COO)2Ca + H2
KHS + KOH = HSOH + K =>
KHS + KOH = HSOH + 2 K
CaCO2 + AlPO3 = Ca3(PO3)2 + Al2(CO2)3 =>
3 CaCO2 + 2 AlPO3 = Ca3(PO3)2 + Al2(CO2)3
Ca2 + Cr2(SO4)3 = CaSO4 + Cr3 =>
9 Ca2 + 6 Cr2(SO4)3 = 18 CaSO4 + 4 Cr3
MgCO3 + CaCl2 = Ca(CO3) + MgCl2 =>
MgCO3 + CaCl2 = Ca(CO3) + MgCl2
C10H22 + H2O = CO2 + H2 =>
C10H22 + 20 H2O = 10 CO2 + 31 H2
Zn(s) + CuBr2(aq) = Zn(s)Br2(aq) + Cu(aq) =>
Zn(s) + CuBr2(aq) = Zn(s)Br2(aq) + Cu(aq)
HNO3 + HI = H2O + I2 + NO =>
2 HNO3 + 6 HI = 4 H2O + 3 I2 + 2 NO
Pd(NO3)2 + HCl = PdCl2 + HNO3 =>
Pd(NO3)2 + 2 HCl = PdCl2 + 2 HNO3
KI + H2SO3 = I2 + H2S + H2O + K2SO4 =>
6 KI + 5 H2SO3 = 3 I2 + 2 H2S + 3 H2O + 3 K2SO4
NH4 + Br + H2O = NH4OH + HBr =>
NH4 + Br + H2O = NH4OH + HBr
KMnO4 + FeCl3 + H2SO4 = MnSO4 + K2SO4 + Fe2(SO4)3 + Cl2 + H2O =>
6 KMnO4 + 10 FeCl3 + 24 H2SO4 = 6 MnSO4 + 3 K2SO4 + 5 Fe2(SO4)3 + 15 Cl2 + 24 H2O
LiNO3 + HSO4 = LiSO4 + HNO3 =>
LiNO3 + HSO4 = LiSO4 + HNO3
BaF2 + KBrO3 = Ba(BrO3)2 + KF =>
BaF2 + 2 KBrO3 = Ba(BrO3)2 + 2 KF
MoO2 + XeF2 = MoF6 + Xe2 + O2 =>
2 MoO2 + 6 XeF2 = 2 MoF6 + 3 Xe2 + 2 O2
Mg + H2SO4 = MgSO + H2O + SO4 =>
Mg + 3 H2SO4 = MgSO + 3 H2O + 2 SO4
C4H10 + O2 = CO2 + OH2O =>
C4H10 + 9 O2 = 4 CO2 + 5 OH2O
SnCl2*4H2O + FeCl2*4H2O + (NH4)2S2O3 = Sn5Fe5S10 + H2O + (NH)4Cl + SO2 + HCl =>
85 SnCl2*4H2O + 85 FeCl2*4H2O + 120(NH4)2S2O3 = 17 Sn5Fe5S10 + 900 H2O + 60(NH)4Cl + 70 SO2 + 280 HCl
FeI + K(NO3)3 + Na2S2O3 = NaNO3 + Fe2(S2O3)3 + KI =>
2 FeI + 2 K(NO3)3 + 3 Na2S2O3 = 6 NaNO3 + Fe2(S2O3)3 + 2 KI
H2O + FeSO = HSO + FeOH =>
H2O + FeSO = HSO + FeOH
Na(OH)2 + H2CO3 = H2O + NaCO3 =>
Na(OH)2 + H2CO3 = 2 H2O + NaCO3
Kl + Pb(NO3)2 = KlNO3 + Pb12 =>
24 Kl + 12 Pb(NO3)2 = 24 KlNO3 + Pb12
CO2 + H2O = C3H16O6 + O2 =>
3 CO2 + 8 H2O = C3H16O6 + 4 O2
KClO = KCl + KClO2 =>
2 KClO = KCl + KClO2
KBr(aq) = K + Br =>
KBr(aq) = K + Br
Ca(OH)2 + H3PO3 = H2O + Ca3(PO3)2 =>
3 Ca(OH)2 + 2 H3PO3 = 6 H2O + Ca3(PO3)2
Mg + H2SO4 = Mg(SO4) + H2O + S =>
3 Mg + 4 H2SO4 = 3 Mg(SO4) + 4 H2O + S
Br2 + HAsO3{2-} + H2O = Br{-} + HAsO4{2-} + H{+} =>
Br2 + HAsO3{2-} + H2O = 2 Br{-} + HAsO4{2-} + 2 H{+}
HCH2ClCO2 + OH{-} = CH2ClCO2{-} + H3O{+} =>
2 HCH2ClCO2 + OH{-} = 2 CH2ClCO2{-} + H3O{+}
CuCl2 + Zn(NO3)2 = Cu(NO3)2 + ZnCl2 =>
CuCl2 + Zn(NO3)2 = Cu(NO3)2 + ZnCl2
Al + CaPO4 = AlPO4 + Ca =>
Al + CaPO4 = AlPO4 + Ca
NH4I + H2O = HI + NH4OH =>
NH4I + H2O = HI + NH4OH
CO3{2-} + H{+} = H2CO3 = Co2 + H2O =>
CO3{2-} + 2 H{+} = H2CO3
NH4NO3 + Co(OH)3 = NH3 + H2O + Co(NO3)3 =>
3 NH4NO3 + Co(OH)3 = 3 NH3 + 3 H2O + Co(NO3)3
CrCl3 + NaOH = Na3(Cr(OH)6) + NaCl =>
CrCl3 + 6 NaOH = Na3(Cr(OH)6) + 3 NaCl
CuCl2 + Zn(NO3)2 = Cu(NO3)2 + ZnCl2 =>
CuCl2 + Zn(NO3)2 = Cu(NO3)2 + ZnCl2
CuCl2 + Zn(NO3)2 = Cu(NO3)2 + ZnCl2 =>
CuCl2 + Zn(NO3)2 = Cu(NO3)2 + ZnCl2
C12H24O6 + H2O = C6H12O6 + H2 =>
C12H24O6 + 6 H2O = 2 C6H12O6 + 6 H2
K2FeO4 + NH3 = Fe2O3 + N2 + KOH + H2O =>
2 K2FeO4 + 2 NH3 = Fe2O3 + N2 + 4 KOH + H2O
HBrO3(aq) + Bi(s) = HBrO2(aq) + Bi2O3(s) =>
3 HBrO3(aq) + 2 Bi(s) = 3 HBrO2(aq) + Bi2O3(s)
CuCl2 + Zn(NO3)2 = Cu(NO3)2 + ZnCl2 =>
CuCl2 + Zn(NO3)2 = Cu(NO3)2 + ZnCl2
H2NC6H4OH + C2H3ClO = C8H9NO2 + HCl =>
H2NC6H4OH + C2H3ClO = C8H9NO2 + HCl
BaOH + H2O = BaO + H3O =>
BaOH + H2O = BaO + H3O
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