Equations balanced on the previous day | Equations balanced on the next day |
4 MnO4{-} + 13 HSO3{-} + 7 OH{-} = 4 Mn{-2} + 13 SO4{-2} + 10 H2O{+}
Al4C3 + O2 = CO2 + Al2O3 =>
Al4C3 + 6 O2 = 3 CO2 + 2 Al2O3
Ba(OH)2*8H2O + NH4SCN = Ba(SCN)2 + H2O + NH3 =>
Ba(OH)2*8H2O + 2 NH4SCN = Ba(SCN)2 + 10 H2O + 2 NH3
Ca + AgNO3 = Ag + CaNO3 =>
Ca + AgNO3 = Ag + CaNO3
NaAl(OH)2CO3 + HCl = NaCl + AlCl3 + CO2 + H2O =>
NaAl(OH)2CO3 + 4 HCl = NaCl + AlCl3 + CO2 + 3 H2O
H{+} + S2O3{2-} = HS2O3{-} =>
H{+} + S2O3{2-} = HS2O3{-}
HCN + S + KOH = KSCN + H2O =>
HCN + S + KOH = KSCN + H2O
H2O + S2O8 + Mn{+2} = SO4{-2} + MnO4{-} + H{+} =>
16 H2O + 5 S2O8 + 4 Mn{+2} = 10 SO4{-2} + 4 MnO4{-} + 32 H{+}
HCl(aq) + As2O3(s) + NaNO3(aq) + H20(l) = NO(l) + H3AsO4(aq) + NaCl(aq) =>
100 HCl(aq) + 40 As2O3(s) + 100 NaNO3(aq) + 7 H20(l) = 100 NO(l) + 80 H3AsO4(aq) + 100 NaCl(aq)
Cl2(g) = Cl2(aq) =>
Cl2(g) = Cl2(aq)
CH3CHO + KMnO4 + H2SO4 = K2SO4 + MnSO4 + H2O + CH3CHCOOH =>
15 CH3CHO + 4 KMnO4 + 6 H2SO4 = 2 K2SO4 + 4 MnSO4 + 11 H2O + 10 CH3CHCOOH
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
MgBr2(aq) + NaOH(aq) = MgOH + NaBr2(aq) =>
MgBr2(aq) + NaOH(aq) = MgOH + NaBr2(aq)
Fe2O3 + C + NaOH = FeO + Na2CO3 + H2O =>
2 Fe2O3 + C + 2 NaOH = 4 FeO + Na2CO3 + H2O
NaHCO3 + HCl = NaCl + H2CO3 =>
NaHCO3 + HCl = NaCl + H2CO3
Na2SO3 + HCI = NaCI + H2OSO2 =>
Na2SO3 + 2 HCI = 2 NaCI + H2OSO2
Cl2 + SO3{2-} + H2O = HSO4{-} + Cl{-} + H{+} =>
Cl2 + SO3{2-} + H2O = HSO4{-} + 2 Cl{-} + H{+}
LiCl = Cl2 + Li =>
2 LiCl = Cl2 + 2 Li
NH4NO3 + Ca(OH)2 = Ca(NO3)2 + NH3*H2O =>
2 NH4NO3 + Ca(OH)2 = Ca(NO3)2 + 2 NH3*H2O
Zn(OH)2 + NH3 = Zn(NH3)4(OH)2 =>
Zn(OH)2 + 4 NH3 = Zn(NH3)4(OH)2
Fe2(SO4)3 = S + Fe2O3 + O2 =>
2 Fe2(SO4)3 = 6 S + 2 Fe2O3 + 9 O2
Cu(NO2)2 + HNO3 = Cu(NO3)2 + HNO2 =>
Cu(NO2)2 + 2 HNO3 = Cu(NO3)2 + 2 HNO2
Ag2SO4 + NaI = AgI + Na2SO4 =>
Ag2SO4 + 2 NaI = 2 AgI + Na2SO4
S + H2SO4 = SO2 + H2O =>
S + 2 H2SO4 = 3 SO2 + 2 H2O
H3 + O = H2O =>
2 H3 + 3 O = 3 H2O
Ce(OH)3 + NaOH = Na[Ce(OH)4] =>
Ce(OH)3 + NaOH = Na[Ce(OH)4]
C17H26 + O2 = CO2 + H2O =>
2 C17H26 + 47 O2 = 34 CO2 + 26 H2O
CuSO4 + NH4Cl = CuCl + NH4SO4 =>
CuSO4 + NH4Cl = CuCl + NH4SO4
C16H34 + O2 = CO2 + H2O =>
2 C16H34 + 49 O2 = 32 CO2 + 34 H2O
C4H8O2 + H2O = CH4 + CO2 =>
2 C4H8O2 + 2 H2O = 5 CH4 + 3 CO2
C6H12O + NaOCl = C6H10O + NaCl + H2O =>
C6H12O + NaOCl = C6H10O + NaCl + H2O
H + Si = HSi =>
H + Si = HSi
H2(g) + Br2(g) = HBr(g) =>
H2(g) + Br2(g) = 2 HBr(g)
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
H2O + CO2 = C6H12O + O2 =>
12 H2O + 12 CO2 = 2 C6H12O + 17 O2
Fe2O3 + CO = Fe + CO2 = Fe =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
CuCl2 + H3PO4 = Cu3(PO4)2 + HCl =>
3 CuCl2 + 2 H3PO4 = Cu3(PO4)2 + 6 HCl
KHF2 + H3BO3 = BF2H2KO2 + H2O =>
KHF2 + H3BO3 = BF2H2KO2 + H2O
Fe2O3 + C + NaOH = FeO + Na2CO3 + H2O =>
2 Fe2O3 + C + 2 NaOH = 4 FeO + Na2CO3 + H2O
C2H5COOHNaOH = C2H5COONaH2O =>
C2H5COOHNaOH = C2H5COONaH2O
AgNO3(aq) + (NH4)2S(aq) = Ag2S(s) + NH4NO3(aq) =>
2 AgNO3(aq) + (NH4)2S(aq) = Ag2S(s) + 2 NH4NO3(aq)
Na2SO3 + HCI = NaCI + H2OSO2 =>
Na2SO3 + 2 HCI = 2 NaCI + H2OSO2
H2O + S2O8 + Mn{+2} = SO4{-2} + MnO4{-} + H{+} =>
16 H2O + 5 S2O8 + 4 Mn{+2} = 10 SO4{-2} + 4 MnO4{-} + 32 H{+}
Ac(SO3)3 + O2 = Ac(SO4)3 =>
2 Ac(SO3)3 + 3 O2 = 2 Ac(SO4)3
RCOONa + CaCl2 = RCOOCa + NaCl2 =>
RCOONa + CaCl2 = RCOOCa + NaCl2
C204 + MnO4 = CO2 + MnO2 =>
C204 + 204 MnO4 = 204 CO2 + 204 MnO2
CrCl3 + H2O = HCl + CrOHCl2 =>
CrCl3 + H2O = HCl + CrOHCl2
Fe2O3 + C + NaOH = FeO + Na2CO3 + H2O =>
2 Fe2O3 + C + 2 NaOH = 4 FeO + Na2CO3 + H2O
Na2CrO4 + NaI + H2O = NaCrO2 + I + NaOH =>
Na2CrO4 + 3 NaI + 2 H2O = NaCrO2 + 3 I + 4 NaOH
Na2S2O3 + I2 + H2O = Na2S4O6*2H2O + HI + Na2SO4 =>
3 Na2S2O3 + 5 I2 + 7 H2O = Na2S4O6*2H2O + 10 HI + 2 Na2SO4
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