Equations balanced on the previous day | Equations balanced on the next day |
K2Cr2O7 + H2SO4 + 6 NaSO3 = K2SO4 + Cr2(SO4)3 + 3 Na2SO4 + H2O
NaPO4 + CrCl = NaCl + CrPO4 =>
NaPO4 + CrCl = NaCl + CrPO4
N2 + O2 + H2 = NOH3 =>
N2 + O2 + 3 H2 = 2 NOH3
C6H12O6 + SO4{2-} + H{+} = H2S + CO2 + H2O =>
C6H12O6 + 3 SO4{2-} + 6 H{+} = 3 H2S + 6 CO2 + 6 H2O
H2O + HCl + NaNO3 + As2O3 = NO + H3AsO4 + NaCl =>
7 H2O + 4 HCl + 4 NaNO3 + 3 As2O3 = 4 NO + 6 H3AsO4 + 4 NaCl
NaCl + SO2 = Na2O + S + Cl2 =>
4 NaCl + SO2 = 2 Na2O + S + 2 Cl2
KNO2 + K2Cr2O7 + HNO3 = Cr(NO3)2 + KNO3 + H2O =>
4 KNO2 + K2Cr2O7 + 6 HNO3 = 2 Cr(NO3)2 + 6 KNO3 + 3 H2O
Pb(NO2)2 + KI = PbI2 + KNO2 =>
Pb(NO2)2 + 2 KI = PbI2 + 2 KNO2
Sn{+2} + Br{-} = SnBr2 =>
Sn{+2} + 2 Br{-} = SnBr2
CO2 + H2O = (COOH)2 + O2 =>
4 CO2 + 2 H2O = 2(COOH)2 + O2
ONH3 + O2 = NO + H2O =>
4 ONH3 + 3 O2 = 4 NO + 6 H2O
K2Cr2O7 + C6H1206 + H2SO4 = Cr2(SO4)3 + K2SO4 + CO2 + H2O =>
205 K2Cr2O7 + C6H1206 + 820 H2SO4 = 205 Cr2(SO4)3 + 205 K2SO4 + 6 CO2 + 1423 H2O
Al(NO3)3 + KOH + H2O = K[Al(OH)4] + HNO3 =>
Al(NO3)3 + KOH + 3 H2O = K[Al(OH)4] + 3 HNO3
Al(s) + H2O(l) = Al(OH)3(aq) + H2(g) =>
2 Al(s) + 6 H2O(l) = 2 Al(OH)3(aq) + 3 H2(g)
NaOH(aq) + Ba(NO3)2(aq) = NaNO3 + Ba(OH)2 =>
2 NaOH(aq) + Ba(NO3)2(aq) = 2 NaNO3 + Ba(OH)2
Cu(OH)2 + HBr = CuH2 + Br2OH2 =>
Cu(OH)2 + 4 HBr = CuH2 + 2 Br2OH2
CaCl + Si = CaSi + Cl =>
CaCl + Si = CaSi + Cl
Na2Co3 + Ni(OH)3 = Ni2(Co3)3 + NaOH =>
3 Na2Co3 + 2 Ni(OH)3 = Ni2(Co3)3 + 6 NaOH
C3H8 + O4 = C3 + H8O4 =>
C3H8 + O4 = C3 + H8O4
Mg(s) + AgNO3 = Ag + MgNO3 =>
Mg(s) + AgNO3 = Ag + MgNO3
FeS2 + O2 = Fe3O4 + SO2 =>
3 FeS2 + 8 O2 = Fe3O4 + 6 SO2
C10H22SO3 + O2 = H2O + CO2 + SO2 =>
C10H22SO3 + 15 O2 = 11 H2O + 10 CO2 + SO2
Na2S2O3 + H2CO3 = NaHSO3 + S + NaHCO3 =>
Na2S2O3 + H2CO3 = NaHSO3 + S + NaHCO3
Sb2O3 + SbCl3 = Sb4O5Cl2 =>
5 Sb2O3 + 2 SbCl3 = 3 Sb4O5Cl2
Co2 + H2O + NaCl = Co2Cl + NaH2O =>
Co2 + H2O + NaCl = Co2Cl + NaH2O
H2 + V2O5 = V2O3 + Water =>
2 H2 + V2O5 = V2O3 + 2 H2O
CHCl3 + O2 = HCl + Cl2 + CO2 =>
CHCl3 + O2 = HCl + Cl2 + CO2
KClO3 + FeSO4 + H2SO4 = Fe2(SO4)3 + H2O + KCl =>
KClO3 + 6 FeSO4 + 3 H2SO4 = 3 Fe2(SO4)3 + 3 H2O + KCl
Al + Au(OH)3 = Al(OH) + Au =>
3 Al + Au(OH)3 = 3 Al(OH) + Au
C2H3O2{-}(aq) + HCl(aq) = HC2H3O2(aq) + Cl{-}(aq) =>
C2H3O2{-}(aq) + HCl(aq) = HC2H3O2(aq) + Cl{-}(aq)
NH4SCN + H2O = H3O + NSCN =>
NH4SCN + 4 H2O = 4 H3O + NSCN
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Sr + OH{-} = SrO2{2-} + H2 =>
Sr + 2 OH{-} = SrO2{2-} + H2
NaOH + C2H4O2 = H2O + NaH3C2O2 =>
NaOH + C2H4O2 = H2O + NaH3C2O2
C6H19N3Si + H2O = SiO2 + NH3 + H2 + CO2 =>
C6H19N3Si + 14 H2O = SiO2 + 3 NH3 + 19 H2 + 6 CO2
TiOSO4 + Fe + H2SO4 = Ti2(SO4)3 + FeSO4 + H2O =>
2 TiOSO4 + Fe + 2 H2SO4 = Ti2(SO4)3 + FeSO4 + 2 H2O
PbO2 + Sb + NaOH = PbO + NaSbO2 + H2O =>
3 PbO2 + 2 Sb + 2 NaOH = 3 PbO + 2 NaSbO2 + H2O
Li + I2 = LiI =>
2 Li + I2 = 2 LiI
Al(s) + H2O(l) = Al(OH)3(aq) + H2(g) =>
2 Al(s) + 6 H2O(l) = 2 Al(OH)3(aq) + 3 H2(g)
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
C7H14 + O2 = CO2 + H2O =>
2 C7H14 + 21 O2 = 14 CO2 + 14 H2O
Ba(OH)2 + Na2CO3 = BaCO3 + Na2(OH)2 =>
Ba(OH)2 + Na2CO3 = BaCO3 + Na2(OH)2
HgO + KBr + H2O = K2[HgBr4] + KOH =>
HgO + 4 KBr + H2O = K2[HgBr4] + 2 KOH
Ba(OH)2 + Na2CO3 = BaCO3 + Na2(OH)2 =>
Ba(OH)2 + Na2CO3 = BaCO3 + Na2(OH)2
AsS5 + HNO3 + H2O = S + H3AsO4 + NO =>
3 AsS5 + 5 HNO3 + 2 H2O = 15 S + 3 H3AsO4 + 5 NO
K3P + MgS = Mg3P2 + K2S =>
2 K3P + 3 MgS = Mg3P2 + 3 K2S
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
AgNO3(aq) + AlCl3(aq) = AgCl3(s) + AlNO3(aq) =>
AgNO3(aq) + AlCl3(aq) = AgCl3(s) + AlNO3(aq)
CuCl2 + KI = CuK + Cl + I =>
CuCl2 + KI = CuK + 2 Cl + I
CoCl2 + NaPO4 = Co(PO4)2 + NaCl =>
CoCl2 + 2 NaPO4 = Co(PO4)2 + 2 NaCl
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