Equations balanced on the previous day | Equations balanced on the next day |
I2(l) + Cl2(g) = 2 ICl(g)
NaCrO2 + HCl + H2O = Cr(OH)3 + NaCl =>
NaCrO2 + HCl + H2O = Cr(OH)3 + NaCl
Na2Cr2O7 + CH3CH2OH + H2SO4 = Na2SO4 + Cr2(SO4)3 + CH3CO2H + H2O =>
2 Na2Cr2O7 + 3 CH3CH2OH + 8 H2SO4 = 2 Na2SO4 + 2 Cr2(SO4)3 + 3 CH3CO2H + 11 H2O
Fe + S8 = FeS =>
8 Fe + S8 = 8 FeS
Cl2 + Sn = SnCl =>
Cl2 + 2 Sn = 2 SnCl
Fe(NO3)3 + Li = LiNO3 + Fe =>
Fe(NO3)3 + 3 Li = 3 LiNO3 + Fe
NaCl + H2O = HOCl + HCl + Na =>
2 NaCl + H2O = HOCl + HCl + 2 Na
Al(OH)3 = Al2O3 + H2O =>
2 Al(OH)3 = Al2O3 + 3 H2O
KNO3 + S = SO2 + K2O + NO0 =>
4 KNO3 + 3 S = 3 SO2 + 2 K2O + 4 NO0
CaCO3(g) + HCl(l) = CaCl2(s) + CO2(g) + H2O =>
CaCO3(g) + 2 HCl(l) = CaCl2(s) + CO2(g) + H2O
C7H6O2 + HNO2 = C7H5NO3 + H2O =>
C7H6O2 + HNO2 = C7H5NO3 + H2O
C7H16 + Br2 = C7H15 + HBr =>
2 C7H16 + Br2 = 2 C7H15 + 2 HBr
Na + HgCl2 = Hg + NaCl =>
2 Na + HgCl2 = Hg + 2 NaCl
K3[Cr(C2O4)] + H2SO4 + KMnO4 = Cr2(SO4)3 + K2SO4 + CO2 + MnSO4 + H2O =>
10 K3[Cr(C2O4)] + 48 H2SO4 + 12 KMnO4 = 5 Cr2(SO4)3 + 21 K2SO4 + 20 CO2 + 12 MnSO4 + 48 H2O
H2SO4 + MnO2 + NaI = MnSO4 + H2O + NaSO4 + I2 =>
4 H2SO4 + 2 MnO2 + 2 NaI = 2 MnSO4 + 4 H2O + 2 NaSO4 + I2
CuBr + HCl = CuCl + HBr =>
CuBr + HCl = CuCl + HBr
Pb(s) + H2SO4(aq) + PbO2(s) = PbSO4(s) + H2O =>
Pb(s) + 2 H2SO4(aq) + PbO2(s) = 2 PbSO4(s) + 2 H2O
NaClO + As + H2O = H3AsO4 + NaCl =>
5 NaClO + 2 As + 3 H2O = 2 H3AsO4 + 5 NaCl
C6H5BrMg + HCl + C13H10O = C19H16O + MgBr2 + MgCl2 =>
2 C6H5BrMg + 2 HCl + 2 C13H10O = 2 C19H16O + MgBr2 + MgCl2
Fe + KNO3 + HCl = FeCl3 + NO + H2O + KCl =>
Fe + KNO3 + 4 HCl = FeCl3 + NO + 2 H2O + KCl
C3H6 + H2O = C3H8O2 + H2 =>
C3H6 + 2 H2O = C3H8O2 + H2
C6H6 + O2 = CO2 + H2O2 =>
C6H6 + 9 O2 = 6 CO2 + 3 H2O2
B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr
HNO2 + Ba(OH)2 = H2O + Ba(NO2)2 =>
2 HNO2 + Ba(OH)2 = 2 H2O + Ba(NO2)2
NaC + HOCa = NaCa + HOC =>
NaC + HOCa = NaCa + HOC
Ca5N2 = Ca2 + N5 =>
10 Ca5N2 = 25 Ca2 + 4 N5
Al2C3 + HBr = AlBr3 + C + H2 =>
Al2C3 + 6 HBr = 2 AlBr3 + 3 C + 3 H2
Al(NO3)3 + (NH3)OH = Al(OH)3 + NH3NO3 =>
Al(NO3)3 + 3(NH3)OH = Al(OH)3 + 3 NH3NO3
NaOH(aq) + Pb(NO3)2(aq) = Pb(OH)2(aq) + NaNO3(aq) =>
2 NaOH(aq) + Pb(NO3)2(aq) = Pb(OH)2(aq) + 2 NaNO3(aq)
PbCl2 + NH4OH = Pb(OH)2 + NH4Cl =>
PbCl2 + 2 NH4OH = Pb(OH)2 + 2 NH4Cl
(NH3)2SO4 + O2 = H2SO4 + HNO3 + H2O =>
2(NH3)2SO4 + 7 O2 = 2 H2SO4 + 4 HNO3 + 2 H2O
H2C4H4O4 + NaHCO3 = CO2 + H2O + Na2C4H4O4 =>
H2C4H4O4 + 2 NaHCO3 = 2 CO2 + 2 H2O + Na2C4H4O4
CH3C2H4CH + O2 = CO2 + H2O =>
CH3C2H4CH + 6 O2 = 4 CO2 + 4 H2O
Hg(OCN)2 = Hg + CO + N2 =>
Hg(OCN)2 = Hg + 2 CO + N2
H2S + Na2CO3 = Na2S + H2CO3 = Na2S + H2O + CO2 =>
H2S + Na2CO3 = Na2S + H2CO3
Fe(ClO4)2 + Hg2(NO3)2 = Fe(NO3)2 + Hg2(ClO4)2 =>
Fe(ClO4)2 + Hg2(NO3)2 = Fe(NO3)2 + Hg2(ClO4)2
K2CrO4 + KOH + SnCl2 + H2O = K3(Cr(OH)6) + KCl + K2(Sn(OH)6) =>
2 K2CrO4 + 14 KOH + 3 SnCl2 + 8 H2O = 2 K3(Cr(OH)6) + 6 KCl + 3 K2(Sn(OH)6)
Cu + N + O = Cu(NO3)2 =>
Cu + 2 N + 6 O = Cu(NO3)2
Ca + AlCl3 = CaCl2 + Al =>
3 Ca + 2 AlCl3 = 3 CaCl2 + 2 Al
KIO2 = KI + O2 =>
KIO2 = KI + O2
HN3 + Na(OH) = NO + Na + H2O =>
HN3 + 7 Na(OH) = 3 NO + 7 Na + 4 H2O
Mg(OH)2 + Al(OH)3 = Mg3(AlO3)2 + H2O =>
3 Mg(OH)2 + 2 Al(OH)3 = Mg3(AlO3)2 + 6 H2O
HCO2 + NaHCO3 = CO2 + H2O + NaCHO2 =>
2 HCO2 + NaHCO3 = 2 CO2 + H2O + NaCHO2
Hydrochloricacid + sodiumhydrogencarbonate = carbonicacid + sodiumchloride =>
HCl + NaHCO3 = H2CO3 + NaCl
H3PO2 + BaMnO4 + H2SO4 = H3PO4 + BaSO4 + MnSO4 + H2O =>
H3PO2 + BaMnO4 + 2 H2SO4 = H3PO4 + BaSO4 + MnSO4 + 2 H2O
Na2SiO3 + H2O = NaOH + H2SiO3 =>
Na2SiO3 + 2 H2O = 2 NaOH + H2SiO3
H4C2O2 + AlOH = AlC2H3O2 + H2O =>
H4C2O2 + AlOH = AlC2H3O2 + H2O
H3PO2 + BaMnO4 + H2SO4 = H3PO4 + BaSO4 + MnSO4 + H2O =>
H3PO2 + BaMnO4 + 2 H2SO4 = H3PO4 + BaSO4 + MnSO4 + 2 H2O
MnO4{-} + SO{2-} + H{+} = Mn{2+} + SO4{2-} + H2O =>
6 MnO4{-} + 5 SO{2-} + 18 H{+} = 6 Mn{2+} + 5 SO4{2-} + 9 H2O
Ca(HSO3)2 + HCl = CaCl2 + H2O + SO2 =>
Ca(HSO3)2 + 2 HCl = CaCl2 + 2 H2O + 2 SO2
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