| 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 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 |
H2CO3 = H2 + CO3
K{+} + OH{-} + SiO2 = K2SiO4 + H2 =>
2 K{+} + 2 OH{-} + SiO2 = K2SiO4 + H2
NaOH + H2SO4 = Na + H3O + SO4 =>
NaOH + H2SO4 = Na + H3O + SO4
KOH + SiO2 = K2SiO4 + H2 =>
2 KOH + SiO2 = K2SiO4 + H2
H2S + CuCl = CuS + H2Cl =>
H2S + CuCl = CuS + H2Cl
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
KClO3 + HBr = Br2 + H2O + KCl =>
KClO3 + 6 HBr = 3 Br2 + 3 H2O + KCl
KOH + SiO2 = K2SiO4 + H2 =>
2 KOH + SiO2 = K2SiO4 + H2
HMnO4 + HNO3 = Mn(NO3)2 + H2O + O2 =>
4 HMnO4 + 8 HNO3 = 4 Mn(NO3)2 + 6 H2O + 5 O2
H2SO4 + Mg(OH)2 = MgSO4 + H2O =>
H2SO4 + Mg(OH)2 = MgSO4 + 2 H2O
Fe + Cu(NO3)2 = FeNO3 + Cu =>
2 Fe + Cu(NO3)2 = 2 FeNO3 + Cu
Na2CO3 + H2SO4 = H2O + CO2 + Na2SO4 =>
Na2CO3 + H2SO4 = H2O + CO2 + Na2SO4
CaCl2 + Cs3PO4 = Ca3(PO4)2 + CsCl =>
3 CaCl2 + 2 Cs3PO4 = Ca3(PO4)2 + 6 CsCl
Fe + Cu(NO3)2 = Fe(NO3)2 + Cu =>
Fe + Cu(NO3)2 = Fe(NO3)2 + Cu
MgCl2 + Pb = PbCl2 + Mg =>
MgCl2 + Pb = PbCl2 + Mg
CaBr2 + Pb(NO3)2 = Ca(NO3)2 + PbBr2 =>
CaBr2 + Pb(NO3)2 = Ca(NO3)2 + PbBr2
H2S + H2O = H3O + S =>
H2S + 2 H2O = 2 H3O + S
CuSO4 + HCl = CuCl2 + H2SO4 =>
CuSO4 + 2 HCl = CuCl2 + H2SO4
FeS2 + Na2O2 = Fe2O3 + Na2SO4 + Na2O =>
2 FeS2 + 15 Na2O2 = Fe2O3 + 4 Na2SO4 + 11 Na2O
NaHCO3 + H2SO4 = Na2SO4 + H2O + CO2 =>
2 NaHCO3 + H2SO4 = Na2SO4 + 2 H2O + 2 CO2
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
H2C6H6O6 + H2O = H3O + C6H6O6 =>
H2C6H6O6 + 2 H2O = 2 H3O + C6H6O6
Sn + HNO3 + H2O = H2SnO3 + NO =>
3 Sn + 4 HNO3 + H2O = 3 H2SnO3 + 4 NO
FeCl2 + KMnO4 + HCl = FeCl3 + KCl + MnCl2 + H2O =>
5 FeCl2 + KMnO4 + 8 HCl = 5 FeCl3 + KCl + MnCl2 + 4 H2O
Na2O + CO = Na2CO3 + Na =>
2 Na2O + CO = Na2CO3 + 2 Na
Na + HNO3 = NaOH + NO2 =>
Na + HNO3 = NaOH + NO2
NI3 = N2 + I2 =>
2 NI3 = N2 + 3 I2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Mg + H2O = MgO + H =>
Mg + H2O = MgO + 2 H
Na2S + ZnSO4 = Na2SO4 + ZnS =>
Na2S + ZnSO4 = Na2SO4 + ZnS
Fe + C12 = FeC13 =>
12 Fe + 13 C12 = 12 FeC13
H2CO3 + H2O = H3O + CO3 =>
H2CO3 + 2 H2O = 2 H3O + CO3
C4H10 + H2O = C4H2H10O =>
C4H10 + H2O = C4H2H10O
C4H10 + H2O = C4H2 + H10O =>
C4H10 + H2O = C4H2 + H10O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
PbCrO4 + HCl + FeSO4 = PbCl2 + Cr2(SO4)3 + FeCl3 + H2O + Fe2(SO4)3 =>
2 PbCrO4 + 16 HCl + 6 FeSO4 = 2 PbCl2 + Cr2(SO4)3 + 4 FeCl3 + 8 H2O + Fe2(SO4)3
HNO3 + Ca(OH)2 = Ca(NO3)2 + H2O =>
2 HNO3 + Ca(OH)2 = Ca(NO3)2 + 2 H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
HCl + AgNO3 = HNO3 + AgCl =>
HCl + AgNO3 = HNO3 + AgCl
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
HNO3 + NaOH = NaNO3 + H2O =>
HNO3 + NaOH = NaNO3 + H2O
Al(NO3)3 + H2SO4 = Al2(SO4)3 + HNO3 =>
2 Al(NO3)3 + 3 H2SO4 = Al2(SO4)3 + 6 HNO3
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
Na2CO3 + HNO3 = H2O + CO2 + NaNO3 =>
Na2CO3 + 2 HNO3 = H2O + CO2 + 2 NaNO3
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
| 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 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 |
| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/25/08
Equations balanced on 02/24/07
化学反応式の係数調整サイトへのご意見·ご感想
