| Equations balanced on the previous day | Equations balanced on the next day |
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 |
CaCO3 = CaO + CO2
CH3(CH2)4CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)4CH3 + 19 O2 = 12 CO2 + 14 H2O
CdCl2 + NaOH = CdOH + NaCl2 =>
CdCl2 + NaOH = CdOH + NaCl2
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
H2CO3(aq) + LiOH(aq) = H2O(l) + Li2CO3(aq) =>
H2CO3(aq) + 2 LiOH(aq) = 2 H2O(l) + Li2CO3(aq)
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
H2SO4 + LiOH = Li2SO4 + H2O =>
H2SO4 + 2 LiOH = Li2SO4 + 2 H2O
H2CO3 + NaOH = Na2CO3 + H2O =>
H2CO3 + 2 NaOH = Na2CO3 + 2 H2O
Cr + Cl + I2 = CrCl2I =>
2 Cr + 4 Cl + I2 = 2 CrCl2I
H3BO3 + NaOH = Na2B4O7 + H2O =>
4 H3BO3 + 2 NaOH = Na2B4O7 + 7 H2O
H3BO3 + NaOH + H2O = Na2B4O7(H2O)10 =>
4 H3BO3 + 2 NaOH + 3 H2O = Na2B4O7(H2O)10
HI + Ca(OH)2 = CaI2 + H2O =>
2 HI + Ca(OH)2 = CaI2 + 2 H2O
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
Sn + Ag{+} = Sn{2+} + Ag =>
Sn + 2 Ag{+} = Sn{2+} + 2 Ag
Na2HPO4 + BaCl2 = NaCl + BaHPO4 =>
Na2HPO4 + BaCl2 = 2 NaCl + BaHPO4
HI + Ca(OH)2 = CaI2 + H2O =>
2 HI + Ca(OH)2 = CaI2 + 2 H2O
KNO3 = K + NO3 =>
KNO3 = K + NO3
Pb(NO3)2 + Na2SO4 = PbSO4 + NaNO3 =>
Pb(NO3)2 + Na2SO4 = PbSO4 + 2 NaNO3
NaHCO3 = Na + H + CO3 =>
NaHCO3 = Na + H + CO3
Ba(NO3)2 + Na2SO4 = BaSO4 + NaNO3 =>
Ba(NO3)2 + Na2SO4 = BaSO4 + 2 NaNO3
H2 + Br2 = HBr =>
H2 + Br2 = 2 HBr
Au + HCl + HNO3 = AuCl3 + NO + H2O =>
Au + 3 HCl + HNO3 = AuCl3 + NO + 2 H2O
B + F = BF3 =>
B + 3 F = BF3
B + F = BF3 =>
B + 3 F = BF3
Fe2(NO3)3 + NaSCN = Fe2(SCN)3 + NaNO3 =>
Fe2(NO3)3 + 3 NaSCN = Fe2(SCN)3 + 3 NaNO3
PbS + H2O2 = PbSO4 + H2O =>
PbS + 4 H2O2 = PbSO4 + 4 H2O
Ca10F2(PO4)6 + H2SO4 = Ca(H2PO4)2 + CaSO4 + HF =>
Ca10F2(PO4)6 + 7 H2SO4 = 3 Ca(H2PO4)2 + 7 CaSO4 + 2 HF
C7H10N + O2 = CO2 + H2O + NO2 =>
2 C7H10N + 21 O2 = 14 CO2 + 10 H2O + 2 NO2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
Ca(NO3)2 + NaOH = NaNO3 + Ca(OH)2 =>
Ca(NO3)2 + 2 NaOH = 2 NaNO3 + Ca(OH)2
Co(NO3)2 + Na(OH) = Co(OH)2 + Na(NO3) =>
Co(NO3)2 + 2 Na(OH) = Co(OH)2 + 2 Na(NO3)
Al(NO3)3 + Na(OH) = Al(OH)3 + Na(NO3) =>
Al(NO3)3 + 3 Na(OH) = Al(OH)3 + 3 Na(NO3)
Sb2S3 + HCl = SbCl3 + H2S =>
Sb2S3 + 6 HCl = 2 SbCl3 + 3 H2S
Na3PO4 + Ba(NO3)2 = NaNO3 + Ba3(PO4)2 =>
2 Na3PO4 + 3 Ba(NO3)2 = 6 NaNO3 + Ba3(PO4)2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
AlCl3 + NH4OH = Al(OH)3 + NH4Cl =>
AlCl3 + 3 NH4OH = Al(OH)3 + 3 NH4Cl
B5H9 + O2 = B2O3 + H20 =>
20 B5H9 + 75 O2 = 50 B2O3 + 9 H20
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
AGNO3 + KI = AGI + KNO3 =>
AGNO3 + KI = AGI + KNO3
K2MNO4 + Cl2 = KMNO4 + KCl =>
2 K2MNO4 + Cl2 = 2 KMNO4 + 2 KCl
AgNO3 + KI = AgI + KNO3 =>
AgNO3 + KI = AgI + KNO3
CuBr2 + Na = NaBr + Cu =>
CuBr2 + 2 Na = 2 NaBr + Cu
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
C5H6O + O2 = CO2 + H20 =>
10 C5H6O + 45 O2 = 50 CO2 + 3 H20
C5H6O + O2 = CO2 + H2O =>
C5H6O + 6 O2 = 5 CO2 + 3 H2O
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
FeS + HCl = FeCl2 + H2S =>
FeS + 2 HCl = FeCl2 + H2S
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 |
| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 06/23/11
Equations balanced on 07/23/10
化学反応式の係数調整サイトへのご意見·ご感想
