Equations balanced on the previous day | Equations balanced on the next day |
2 LiI = 2 Li + I2
Al2S3 + HCl = H2S + AlCl3 =>
Al2S3 + 6 HCl = 3 H2S + 2 AlCl3
C3H5O9N = CO2 + N2 + O2 + H2O =>
4 C3H5O9N = 12 CO2 + 2 N2 + O2 + 10 H2O
CO2 + H2 + NH4{+} = C6H16N4O2{2+} + H2O + H{+} =>
6 CO2 + 11 H2 + 4 NH4{+} = C6H16N4O2{2+} + 10 H2O + 2 H{+}
CH3CH3CH3CH3 + O2 = CO2 + H2O =>
CH3CH3CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
Fe(NO3)2 + HCl = FeCl3 + Fe(NO3)3 + NO + H2O =>
9 Fe(NO3)2 + 12 HCl = 4 FeCl3 + 5 Fe(NO3)3 + 3 NO + 6 H2O
Na3Cr(OH)6 + NaOH + PbO2 = Na2CrO4 + H2O + Na2Pb(OH)4 =>
2 Na3Cr(OH)6 + 4 NaOH + 3 PbO2 = 2 Na2CrO4 + 2 H2O + 3 Na2Pb(OH)4
ScF3 + Na2S = Sc2S3 + NaF =>
2 ScF3 + 3 Na2S = Sc2S3 + 6 NaF
Sb + O2 = Sb2O5 =>
4 Sb + 5 O2 = 2 Sb2O5
KIO3 + H2SO3 = H2SO4 + KHSO3 + I2 + H2O =>
2 KIO3 + 7 H2SO3 = 5 H2SO4 + 2 KHSO3 + I2 + H2O
CO = C2O2 =>
2 CO = C2O2
[Ag(NH3)2] + HCl = AgCl2 + NH4 =>
[Ag(NH3)2] + 2 HCl = AgCl2 + 2 NH4
[Cu(H2O)4]SO4 + HCl = H2O + H2SO4 + H2[CuCl4] =>
[Cu(H2O)4]SO4 + 4 HCl = 4 H2O + H2SO4 + H2[CuCl4]
AgNO3 + C2H5OH = AgCNO + H2O + O2 =>
2 AgNO3 + C2H5OH = 2 AgCNO + 3 H2O + O2
Fe(NO3)2 + HCl = FeCl2 + H(NO3) =>
Fe(NO3)2 + 2 HCl = FeCl2 + 2 H(NO3)
K2Cr2O7 + Na2S + H2O = S + Na3[Cr(OH)6] + KOH =>
K2Cr2O7 + 3 Na2S + 7 H2O = 3 S + 2 Na3[Cr(OH)6] + 2 KOH
CH3CHCH3 + KMnO4 + H2O = MnO2 + CH3CH(OH)CH(OH)CH3 + KOH =>
12 CH3CHCH3 + 10 KMnO4 + 8 H2O = 10 MnO2 + 9 CH3CH(OH)CH(OH)CH3 + 10 KOH
Pb(NO3)2 + K2CO3 = PbCO3 + KNO3 =>
Pb(NO3)2 + K2CO3 = PbCO3 + 2 KNO3
K4Fe(CN6) + KMnO4 + HSO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
14 K4Fe(CN6) + 71 KMnO4 + 219 HSO4 = 127 KHSO4 + 7 Fe2(SO4)3 + 71 MnSO4 + 84 HNO3 + 14 CO2 + 4 H2O
CaSO4(aq) + NaCl(aq) = CaCl2(aq) + Na2SO4(s) =>
CaSO4(aq) + 2 NaCl(aq) = CaCl2(aq) + Na2SO4(s)
HS + Cu2(OH) = Cu2S + H2O =>
HS + Cu2(OH) = Cu2S + H2O
C2H5OH + H2 = CH4 + H2O =>
C2H5OH + 2 H2 = 2 CH4 + H2O
Ag + HCl = AgCl + H2 =>
2 Ag + 2 HCl = 2 AgCl + H2
KCIO3 = KCI + O2 =>
2 KCIO3 = 2 KCI + 3 O2
Li + C4H9Cl = LiC4H9 + Cl2 =>
2 Li + 2 C4H9Cl = 2 LiC4H9 + Cl2
NaOH(aq) + K3PO4(aq) = Na3PO4 + KOH(aq) =>
3 NaOH(aq) + K3PO4(aq) = Na3PO4 + 3 KOH(aq)
CoCl2 + Na2CO3 = CoCO3 + NaCl =>
CoCl2 + Na2CO3 = CoCO3 + 2 NaCl
CH3COOH + NaOH = NaCH2COOH + H2O =>
CH3COOH + NaOH = NaCH2COOH + H2O
NH4Br + Hg2(NO3)2 = NH4NO3 + Hg2Br2 =>
2 NH4Br + Hg2(NO3)2 = 2 NH4NO3 + Hg2Br2
Fe + H2O = Fe2O4 + H2 =>
2 Fe + 4 H2O = Fe2O4 + 4 H2
SnCl2 + Na = Sn2 + NaCl =>
2 SnCl2 + 4 Na = Sn2 + 4 NaCl
Fe + FeI3 = FeI2 =>
Fe + 2 FeI3 = 3 FeI2
Sc2O3 + H2O = Sc(OH)3 =>
Sc2O3 + 3 H2O = 2 Sc(OH)3
HNO3 + Ni(OH)2 = Ni(NO3)2 + H2O =>
2 HNO3 + Ni(OH)2 = Ni(NO3)2 + 2 H2O
NH2OH + KBrO3 = N2 + Br{-} + K{+} + H2O =>
6 NH2OH + KBrO3 = 3 N2 + Br{-} + K{+} + 9 H2O
NH3 + NaHCO3 = NaCN + H + O =>
NH3 + NaHCO3 = NaCN + 4 H + 3 O
Na2HPO4 + BaCl2 + NaOH = NaCl + Ba3(PO4)2 + H2O =>
2 Na2HPO4 + 3 BaCl2 + 2 NaOH = 6 NaCl + Ba3(PO4)2 + 2 H2O
Na + ZnI2 = NaI + NaZn4 =>
9 Na + 4 ZnI2 = 8 NaI + NaZn4
PdCl2 + HNO3 = Pd(NO3)2 + HCl =>
PdCl2 + 2 HNO3 = Pd(NO3)2 + 2 HCl
K2CrO7 + HJ = KJ + CrJ3 + J2 + H2O =>
2 K2CrO7 + 28 HJ = 4 KJ + 2 CrJ3 + 9 J2 + 14 H2O
Na3PO4 + (NH4)2MoO4 + HNO3 = (NH4)3[P(MoO3)12] + NaNO3 + NH4NO3 + H2O =>
Na3PO4 + 12(NH4)2MoO4 + 22 HNO3 = (NH4)3[P(MoO3)12] + 3 NaNO3 + 20 NH4NO3 + 13 H2O
Na3SbS4 + H2SO4 = Sb2S5 + Na2SO4 + H2S =>
2 Na3SbS4 + 3 H2SO4 = Sb2S5 + 3 Na2SO4 + 3 H2S
K2Cr2O7 + Na2S + H2O = KCrO2 + NaOH + S =>
K2Cr2O7 + 3 Na2S + 3 H2O = 2 KCrO2 + 6 NaOH + 3 S
C6H12 + Br2 = C6H12Br2 =>
C6H12 + Br2 = C6H12Br2
N(g) + O(g) = NO(g) =>
N(g) + O(g) = NO(g)
Sn + O = SnO2 =>
Sn + 2 O = SnO2
C12H22O11(s) + H20(l) = C2H6O(l) + CO2 =>
15 C12H22O11(s) + 3 H20(l) = 65 C2H6O(l) + 50 CO2
Cs(OH) + H2Se = Cs2Se + H2O =>
2 Cs(OH) + H2Se = Cs2Se + 2 H2O
H2C2O4 + NaOH = H2O + Na2C2O4 =>
H2C2O4 + 2 NaOH = 2 H2O + Na2C2O4
Ca(NO3)2(aq) + NaCl(aq) = CaCl2(aq) + NaNO3(s) =>
Ca(NO3)2(aq) + 2 NaCl(aq) = CaCl2(aq) + 2 NaNO3(s)
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