Equations balanced on the previous day | Equations balanced on the next day |
N2O5 + CaO = N2CaO6
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
NO2 + O2 + H2O = NO3{-} + H{+} =>
4 NO2 + O2 + 2 H2O = 4 NO3{-} + 4 H{+}
(Al(OH)2)2SO4 + H2SO4 = Al(OH)SO4 + H2O =>
(Al(OH)2)2SO4 + H2SO4 = 2 Al(OH)SO4 + 2 H2O
FeCl3 + KSCN = Fe(SCN) + KCl3 =>
FeCl3 + KSCN = Fe(SCN) + KCl3
Fe2O3(s) + Al(s) = Fe(l) + Al2O3(s) =>
Fe2O3(s) + 2 Al(s) = 2 Fe(l) + Al2O3(s)
NaCN + HClO4 = HCN + NaClO4 =>
NaCN + HClO4 = HCN + NaClO4
Ni(H2O)6Cl2 + NH3 = Ni(NH3)4 + H2O + Cl =>
Ni(H2O)6Cl2 + 4 NH3 = Ni(NH3)4 + 6 H2O + 2 Cl
(Al(OH)2)2SO4 + H2SO4 = Al2(SO4)3 + H2O =>
(Al(OH)2)2SO4 + 2 H2SO4 = Al2(SO4)3 + 4 H2O
Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2
Na3N(s) = Na(s) + N2(g) =>
2 Na3N(s) = 6 Na(s) + N2(g)
C6H5P3 + K2Cr2O7 + HNO3 = KNO3 + Cr(NO3)3 + C4H3O4P3 + CO2 + H2O =>
C6H5P3 + 3 K2Cr2O7 + 24 HNO3 = 6 KNO3 + 6 Cr(NO3)3 + C4H3O4P3 + 2 CO2 + 13 H2O
NaPO4{-}3 + KOH = NaOH + KPO4{-}3 =>
NaPO4{-}3 + KOH = NaOH + KPO4{-}3
Pb3O4 + HI = PbI2 + I2 + H2O =>
Pb3O4 + 8 HI = 3 PbI2 + I2 + 4 H2O
NaI + H2SO4 + MnO2 = NaSO4 + MnSO4 + I2 + H2O =>
2 NaI + 4 H2SO4 + 2 MnO2 = 2 NaSO4 + 2 MnSO4 + I2 + 4 H2O
Bi2O3(s) + HCl(aq) = BiCl3 + H2O =>
Bi2O3(s) + 6 HCl(aq) = 2 BiCl3 + 3 H2O
Ag(NH3)2 + HNO3 = AgNO3 + H(NH3)2 =>
Ag(NH3)2 + HNO3 = AgNO3 + H(NH3)2
C2H6 + Br2 = C2H5 + HBr =>
2 C2H6 + Br2 = 2 C2H5 + 2 HBr
Fe2O3 + Al3 = FeAl + Al2O =>
3 Fe2O3 + 8 Al3 = 6 FeAl + 9 Al2O
C(s) + H2(g) = C2H6(g) =>
2 C(s) + 3 H2(g) = C2H6(g)
SO2 + H2O = H{+} + SO4{2-} + {-} =>
SO2 + 2 H2O = 4 H{+} + SO4{2-} + 2e
NaPO4{-}3 + KOH = NaOH + KPO4{-}3 =>
NaPO4{-}3 + KOH = NaOH + KPO4{-}3
KNO3 + Mg = MgO + KNO2 =>
KNO3 + Mg = MgO + KNO2
CH3(CH2)7CH3 + O2 = HCO2 + H2O =>
4 CH3(CH2)7CH3 + 47 O2 = 36 HCO2 + 22 H2O
K2MnO4 + KCl + H2SO4 = MnO2 + Cl + K2SO4 + H2O =>
K2MnO4 + 2 KCl + 2 H2SO4 = MnO2 + 2 Cl + 2 K2SO4 + 2 H2O
N2O5 + CaO = N2CaO6 =>
N2O5 + CaO = N2CaO6
NaCH + Cu(NO3)2 = CuCH + Na(NO3)2 =>
NaCH + Cu(NO3)2 = CuCH + Na(NO3)2
C6H5P3 + K2Cr2O7 + HNO3 = KNO3 + Cr(NO3)3 + C4H3O4P3 + CO2 + H2O =>
C6H5P3 + 3 K2Cr2O7 + 24 HNO3 = 6 KNO3 + 6 Cr(NO3)3 + C4H3O4P3 + 2 CO2 + 13 H2O
NaSCN + FeCl3 = Fe(SCN)3 + NaCl =>
3 NaSCN + FeCl3 = Fe(SCN)3 + 3 NaCl
NH3 + HCOOCH3 = HCONH2 + CH3OH =>
NH3 + HCOOCH3 = HCONH2 + CH3OH
H2S + NO3{-} + H{+} = NO + SO4{2-} + H2O =>
3 H2S + 8 NO3{-} + 2 H{+} = 8 NO + 3 SO4{2-} + 4 H2O
CH3CH(OH)CH3 + CuO = CH3COCH3 + Cu + H2O =>
CH3CH(OH)CH3 + CuO = CH3COCH3 + Cu + H2O
CH3CH(OH)CH3 + CuO = CH3COCH3 + Cu + H2O =>
CH3CH(OH)CH3 + CuO = CH3COCH3 + Cu + H2O
CH3(CH2)4COOH + H2O = CH3(CH2)4COOO + H =>
CH3(CH2)4COOH + H2O = CH3(CH2)4COOO + 3 H
AgBr + GaPO4 = Ag3PO4 + GaBr3 =>
3 AgBr + GaPO4 = Ag3PO4 + GaBr3
FeS2 + HCl = FeCl3 + H2S + S =>
2 FeS2 + 6 HCl = 2 FeCl3 + 3 H2S + S
HC2H3O2(aq) + Sr(OH)2(aq) = Sr(C2H3O2)2(aq) + H2O(l) =>
2 HC2H3O2(aq) + Sr(OH)2(aq) = Sr(C2H3O2)2(aq) + 2 H2O(l)
H{+} + BrO3{-} + HBr = Br2 + H2O =>
H{+} + BrO3{-} + 5 HBr = 3 Br2 + 3 H2O
Ag + Cl = AgCl =>
Ag + Cl = AgCl
Ca + HCl = CaCl2 + H2 =>
Ca + 2 HCl = CaCl2 + H2
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Fe2O3 + Al3 = FeAl + Al2O =>
3 Fe2O3 + 8 Al3 = 6 FeAl + 9 Al2O
Zn + Mg(NO3)2 = Zn(NO3)2 + Mg =>
Zn + Mg(NO3)2 = Zn(NO3)2 + Mg
H3PO4 + NH3 = (NH4)3PO4 =>
H3PO4 + 3 NH3 = (NH4)3PO4
C6H5P3 + K2Cr2O7 + HNO3 = KNO3 + Cr(NO3)3 + C4H3O4P3 + CO2 + H2O =>
C6H5P3 + 3 K2Cr2O7 + 24 HNO3 = 6 KNO3 + 6 Cr(NO3)3 + C4H3O4P3 + 2 CO2 + 13 H2O
Zn2 + HSO4 = ZnSO4 + SO3 + H2O =>
Zn2 + 4 HSO4 = 2 ZnSO4 + 2 SO3 + 2 H2O
Ca(HO)2(aq) + HCl(aq) = CaCl2(aq) + H2O(l) =>
Ca(HO)2(aq) + 2 HCl(aq) = CaCl2(aq) + 2 H2O(l)
NaOH(aq) + H3PO4(aq) = Na3PO4 + H2O =>
3 NaOH(aq) + H3PO4(aq) = Na3PO4 + 3 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
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