Equations balanced on the previous day | Equations balanced on the next day |
2 HBr + O{2-} = 2 Br{-} + H2O
MoBr2 + KMnO4 + HBr + H2O = Mo4O11*H2O + MnBr2 + KBr =>
20 MoBr2 + 14 KMnO4 + 2 HBr + 4 H2O = 5 Mo4O11*H2O + 14 MnBr2 + 14 KBr
CaS3 + O2 = CaO + SO2 =>
2 CaS3 + 7 O2 = 2 CaO + 6 SO2
N{2}{+} = N{2}O =>
N{2}{+} = N{2}O
Ba + FeCl2 = Fe + BaCl2 =>
Ba + FeCl2 = Fe + BaCl2
Mn(NO3)2 + (NH4)2S2O8 + H2O = HMnO4 + (NH4)2SO4 + HNO3 =>
18 Mn(NO3)2 + 5(NH4)2S2O8 + 42 H2O = 18 HMnO4 + 10(NH4)2SO4 + 26 HNO3
PbS + O2 = PbO + SO2 =>
2 PbS + 3 O2 = 2 PbO + 2 SO2
CuI2 + Fe = FeI2 + Cu =>
CuI2 + Fe = FeI2 + Cu
H2SO4(aq) + LiOH(aq) = Li2SO4(aq) + H2O =>
H2SO4(aq) + 2 LiOH(aq) = Li2SO4(aq) + 2 H2O
C6H5Br + Mg + (C2H5)2O + CO2 = C7H6O2 + MgBr =>
78 C6H5Br + 78 Mg + 12(C2H5)2O + 79 CO2 = 85 C7H6O2 + 78 MgBr
H2SO4 + Al(OH)3 = Al3 + SO4 + H2O =>
9 H2SO4 + 6 Al(OH)3 = 2 Al3 + 9 SO4 + 18 H2O
C9H5N3 + O2 = CO2 + H2O + NO2 =>
4 C9H5N3 + 53 O2 = 36 CO2 + 10 H2O + 12 NO2
NaClO + C16H10N2O2 = O2 + H2O + Na3N + C + Cl2 =>
12 NaClO + 2 C16H10N2O2 = 3 O2 + 10 H2O + 4 Na3N + 32 C + 6 Cl2
FeCl2 + Cl2(s) = FeCl3 =>
2 FeCl2 + Cl2(s) = 2 FeCl3
CH3COOH(aq) + Sr(OH)2(aq) = Sr(CH3COO)2 + H2O =>
2 CH3COOH(aq) + Sr(OH)2(aq) = Sr(CH3COO)2 + 2 H2O
C6H12(l) + O2(g) = H2O + CO2 =>
C6H12(l) + 9 O2(g) = 6 H2O + 6 CO2
Al + CuSO4 = Cu + Al2(SO4)3 =>
2 Al + 3 CuSO4 = 3 Cu + Al2(SO4)3
C6H12 + O2 = CO2 + H2O =>
C6H12 + 9 O2 = 6 CO2 + 6 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Zn(s) + AlCl3(aq) = ZnCl3(aq) + Al(s) =>
Zn(s) + AlCl3(aq) = ZnCl3(aq) + Al(s)
Al + S = Al2S3 =>
2 Al + 3 S = Al2S3
C{+} + O{2-} = C2O =>
2 C{+} + O{2-} = C2O
NH4Cl + FeCO3 = (NH4)2CO3 + FeCl2 =>
2 NH4Cl + FeCO3 = (NH4)2CO3 + FeCl2
K2Cr2O7 + H2SO4 + N2H4 = K2SO4 + N2 + H2O + Cr2(SO4)3 =>
2 K2Cr2O7 + 8 H2SO4 + 3 N2H4 = 2 K2SO4 + 3 N2 + 14 H2O + 2 Cr2(SO4)3
FeCl({-}3) + CaOH({-}2) = Fe(OH)({-}3) + CaCl({-}2) =>
FeCl({-}3) + CaOH({-}2) = Fe(OH)({-}3) + CaCl({-}2)
Ga(OH)3 + CaO = Ga2O3 + Ca(OH)2 =>
2 Ga(OH)3 + 3 CaO = Ga2O3 + 3 Ca(OH)2
KClOmc020{-}1jpg(s) = KCl(s) + Omc020{-}3jpg(g) =>
KClOmc020{-}1jpg(s) = KCl(s) + Omc020{-}3jpg(g)
C5H12 = C5H8 + H2 =>
C5H12 = C5H8 + 2 H2
Fe2(SiO3)2 = Fe + SiO3 =>
Fe2(SiO3)2 = 2 Fe + 2 SiO3
H3PO4 + NaOH = Na3PO4 + H2O =>
H3PO4 + 3 NaOH = Na3PO4 + 3 H2O
AlBr3 + Mg(OH)2 = Al(OH)3 + MgBr2 =>
2 AlBr3 + 3 Mg(OH)2 = 2 Al(OH)3 + 3 MgBr2
NO(g) + H2(g) = N2(g) + H2O(l) =>
2 NO(g) + 2 H2(g) = N2(g) + 2 H2O(l)
Li(s) + I2(g) = Li2I(s) =>
4 Li(s) + I2(g) = 2 Li2I(s)
C3H8 + O2 = CO2 + H2OC3H8 =>
5 C3H8 + 5 O2 = 3 CO2 + 4 H2OC3H8
Fe(NO)3 + Na(OH)3 = Fe(OH)3 + Na(NO)3 =>
Fe(NO)3 + Na(OH)3 = Fe(OH)3 + Na(NO)3
FeCl + NH4HOH = FeHOH + NH4Cl =>
FeCl + NH4HOH = FeHOH + NH4Cl
H2S + Na(OH) = Na2S + H2O =>
H2S + 2 Na(OH) = Na2S + 2 H2O
Zn + Cu2Cl2 = Cu + ZnCl2 =>
Zn + Cu2Cl2 = 2 Cu + ZnCl2
AlC + H2O = CH4 + Al + (OH)3 =>
3 AlC + 12 H2O = 3 CH4 + 3 Al + 4(OH)3
Cr + AgNO3 = Cr(NO3)3 + Ag =>
Cr + 3 AgNO3 = Cr(NO3)3 + 3 Ag
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
NaVO3 + HCl + Sn = VCl3 + Sn(OH)2 + NaCl + H2O =>
NaVO3 + 4 HCl + Sn = VCl3 + Sn(OH)2 + NaCl + H2O
Pb(NO3)(aq) + NaI(aq) = Na2NO3(aq) + PbI2(s) =>
Pb(NO3)(aq) + 2 NaI(aq) = Na2NO3(aq) + PbI2(s)
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
O2 + SbS3 = SO2 + Sb2O3 =>
15 O2 + 4 SbS3 = 12 SO2 + 2 Sb2O3
Al + Ag2O = Al2O3 + Ag =>
2 Al + 3 Ag2O = Al2O3 + 6 Ag
Ca(NO3)2 + K3PO4 = Ca3(PO4)2 + KNO3 =>
3 Ca(NO3)2 + 2 K3PO4 = Ca3(PO4)2 + 6 KNO3
HCl + Hg2O = Hg2Cl2 + H2O =>
2 HCl + Hg2O = Hg2Cl2 + H2O
KMnO4 + HClO + HCl = MnO + KClO3 + H2O =>
2 KMnO4 + HClO + HCl = 2 MnO + 2 KClO3 + H2O
Pb(OH)4 + HBr = PbBr4 + H(OH) =>
Pb(OH)4 + 4 HBr = PbBr4 + 4 H(OH)
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