Equations balanced on the previous day | Equations balanced on the next day |
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
HCl + AgNo3 = AgCl + HNo3 =>
HCl + AgNo3 = AgCl + HNo3
Al + O2 = Al2O =>
4 Al + O2 = 2 Al2O
NaBr + CaF2 = NaF + CaBr2 =>
2 NaBr + CaF2 = 2 NaF + CaBr2
CH3OH + Na2CO3 = HCO2H + Na =>
CH3OH + Na2CO3 = 2 HCO2H + 2 Na
C14H18O5N2 + H2O = C4H7O4N + C9H11O2N + CH4O =>
C14H18O5N2 + 2 H2O = C4H7O4N + C9H11O2N + CH4O
C2H4O + KMnO4 + HCl = C2H4O2 + MnCl2 + KCl + H2O =>
5 C2H4O + 2 KMnO4 + 6 HCl = 5 C2H4O2 + 2 MnCl2 + 2 KCl + 3 H2O
C6H8O7 + Na2CO3*7H2O = Na3C6H5O7 + H2O + CO2 =>
2 C6H8O7 + 3 Na2CO3*7H2O = 2 Na3C6H5O7 + 24 H2O + 3 CO2
Mg(OH)2 + NH3 = H2O + Mg3N2 =>
3 Mg(OH)2 + 2 NH3 = 6 H2O + Mg3N2
HNO3 + Ca(OH)2 = Ca(NO3)2 + (H2O) =>
2 HNO3 + Ca(OH)2 = Ca(NO3)2 + 2(H2O)
Cu(NH3)4 + SO4 + BaCl2 = BaSO4 + Cu(NH3)4Cl2 =>
Cu(NH3)4 + SO4 + BaCl2 = BaSO4 + Cu(NH3)4Cl2
CsOH + H2CO3 = H2O + CsHCO3 =>
CsOH + H2CO3 = H2O + CsHCO3
Ca2 = Ca3 =>
3 Ca2 = 2 Ca3
CaSiO3 + Cs = CsSiO3 + Ca =>
CaSiO3 + Cs = CsSiO3 + Ca
FeBr3 + AgNO3 = AgBr + Fe(NO3)3 =>
FeBr3 + 3 AgNO3 = 3 AgBr + Fe(NO3)3
KNO3 + KSO4 = K2O + N2 + SO4 =>
2 KNO3 + 10 KSO4 = 6 K2O + N2 + 10 SO4
P4 + NaOH + H1O = PH3 + Na2HPO3 =>
5 P4 + 24 NaOH + 12 H1O = 8 PH3 + 12 Na2HPO3
KI + HNO3 = K(NO3)2 + NO + I + H2O =>
3 KI + 8 HNO3 = 3 K(NO3)2 + 2 NO + 3 I + 4 H2O
Fe1(OH)2 + H3(PO4) = Fe3(PO4)2 + H2O =>
3 Fe1(OH)2 + 2 H3(PO4) = Fe3(PO4)2 + 6 H2O
H2 + Pb2O = Pb + H2O =>
H2 + Pb2O = 2 Pb + H2O
KI + HNO3 = K(NO3)2 + NO + I + H2O =>
3 KI + 8 HNO3 = 3 K(NO3)2 + 2 NO + 3 I + 4 H2O
CrCl3 + NaO2 + NaOH = NaCrO4 + NaCl + H2O =>
3 CrCl3 + 4 NaO2 + 8 NaOH = 3 NaCrO4 + 9 NaCl + 4 H2O
AgNO3(aq) + Pb(s) = Pb(NO3)3(aq) + Ag(s) =>
3 AgNO3(aq) + Pb(s) = Pb(NO3)3(aq) + 3 Ag(s)
HI + Ba(OH)2 = H2O + BaHOI =>
HI + Ba(OH)2 = H2O + BaHOI
Ca + Na3PO4 = Ca2PO4 + Na =>
2 Ca + Na3PO4 = Ca2PO4 + 3 Na
Mn + CuCl = MnCl4 + Cu =>
Mn + 4 CuCl = MnCl4 + 4 Cu
Cu + HNO2 = Cu(NO3)2 + NO + H2 =>
Cu + 4 HNO2 = Cu(NO3)2 + 2 NO + 2 H2
(Fe(H2O)3CN)Cl2 + AgCN = (Fe(H2O)2(CN)2)Cl + AgCl + H2O =>
(Fe(H2O)3CN)Cl2 + AgCN = (Fe(H2O)2(CN)2)Cl + AgCl + H2O
NO2(g) + H2O = HNO3(g) + NO(g) =>
3 NO2(g) + H2O = 2 HNO3(g) + NO(g)
FeC2O4*2H2O = CO + FeCO3 + H2O =>
FeC2O4*2H2O = CO + FeCO3 + 2 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Ca(OH)2 + S = CaS + CaSO3 + H2S =>
3 Ca(OH)2 + 6 S = CaS + 2 CaSO3 + 3 H2S
Ca(IO3)2 = Ca{2+} + IO3{-} =>
Ca(IO3)2 = Ca{2+} + 2 IO3{-}
HNO2 + H2S = S + H2O + N2O =>
2 HNO2 + 2 H2S = 2 S + 3 H2O + N2O
CH3(CH2)6CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)6CH3 + 25 O2 = 16 CO2 + 18 H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
NaOH + HCl = NaOCl + H2 =>
NaOH + HCl = NaOCl + H2
NaNO3 + (NH4)2SO4 = Na2(SO4) + NH4NO3 =>
2 NaNO3 + (NH4)2SO4 = Na2(SO4) + 2 NH4NO3
Al + SnS = AlS + Sn2 =>
2 Al + 2 SnS = 2 AlS + Sn2
H2TeO4CaO = H2OCaTeO4 =>
H2TeO4CaO = H2OCaTeO4
IO3{-} + N2H4 = I{-} + N2 + H2O =>
2 IO3{-} + 3 N2H4 = 2 I{-} + 3 N2 + 6 H2O
C2H5OH + K2Cr2O7 + HCl = KCl + CO2 + H2O + Cr =>
C2H5OH + K2Cr2O7 + 2 HCl = 2 KCl + 2 CO2 + 4 H2O + 2 Cr
Ca(OH)2 + ScCl3 = Sc(OH)3 + CaCl2 =>
3 Ca(OH)2 + 2 ScCl3 = 2 Sc(OH)3 + 3 CaCl2
WO3 + SnCl2 + HCl = H2O + SnCl6 + W3O8 =>
6 WO3 + SnCl2 + 4 HCl = 2 H2O + SnCl6 + 2 W3O8
Ca(OH)2 + NH4F = CaF2 + NH4OH =>
Ca(OH)2 + 2 NH4F = CaF2 + 2 NH4OH
P3I4 + P4 + H2O = PH4I + H3PO4 =>
20 P3I4 + 21 P4 + 256 H2O = 80 PH4I + 64 H3PO4
Pb(l) + HNO3(aq) = Pb(NO3)2 + H2O(l) + NO2(g) =>
Pb(l) + 4 HNO3(aq) = Pb(NO3)2 + 2 H2O(l) + 2 NO2(g)
Al(NO3)3 + CaI2 = AlI3 + Ca(NO3)2 =>
2 Al(NO3)3 + 3 CaI2 = 2 AlI3 + 3 Ca(NO3)2
Ca3(PO4)2 + AlBr3 = AlPO4 + CaBr2 =>
Ca3(PO4)2 + 2 AlBr3 = 2 AlPO4 + 3 CaBr2
Fe(NO3)3 + Na2CO3 = Na2NO3 + Fe(CO3)3 =>
Fe(NO3)3 + 3 Na2CO3 = 3 Na2NO3 + Fe(CO3)3
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