| 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 |
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
KMnO4 + FeSO4 + H2SO4 = Fe2(SO4)3 + MnSO4 + K2SO4 + H2O =>
2 KMnO4 + 10 FeSO4 + 8 H2SO4 = 5 Fe2(SO4)3 + 2 MnSO4 + K2SO4 + 8 H2O
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
B2O3 + HF = BF3 + H2O =>
B2O3 + 6 HF = 2 BF3 + 3 H2O
H2SO4 + Zn = ZnSO4 + H2 =>
H2SO4 + Zn = ZnSO4 + H2
NaOH + HCl = NaCl + H2O =>
NaOH + HCl = NaCl + H2O
Sb + Cl2 = SbCl3 =>
2 Sb + 3 Cl2 = 2 SbCl3
C2H6 + CO2 = CO + H2O =>
C2H6 + 5 CO2 = 7 CO + 3 H2O
BF3 + H2O = HF + H3BO3 =>
BF3 + 3 H2O = 3 HF + H3BO3
BrF3 = Br + F =>
BrF3 = Br + 3 F
NH4Cl + AgNO3 = AgCl + NH4NO3 =>
NH4Cl + AgNO3 = AgCl + NH4NO3
HCl + O2 = H2O + Cl =>
4 HCl + O2 = 2 H2O + 4 Cl
Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2
NO + O = NO2 =>
NO + O = NO2
BaCO3 = BaO + CO2 =>
BaCO3 = BaO + CO2
CH4 + H2O = CO + H2 =>
CH4 + H2O = CO + 3 H2
N2 + O2 = NO =>
N2 + O2 = 2 NO
KMnO4 + Sb + H2SO4 = MnSO4 + K2SO4 + H2O + Sb2O3 =>
6 KMnO4 + 10 Sb + 9 H2SO4 = 6 MnSO4 + 3 K2SO4 + 9 H2O + 5 Sb2O3
Cr2O7{2-} + Fe{2+} + H{+} = Cr{3+} + Fe{3+} + H2O =>
Cr2O7{2-} + 6 Fe{2+} + 14 H{+} = 2 Cr{3+} + 6 Fe{3+} + 7 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
KHSO4 + KOH = K2SO4 + H2O =>
KHSO4 + KOH = K2SO4 + H2O
NaClO3 = NaCl + O2 =>
2 NaClO3 = 2 NaCl + 3 O2
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
NH4NO2 = N2 + H2O =>
NH4NO2 = N2 + 2 H2O
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
HNO3 + Mg(OH)2 = Mg(NO3)2 + H2O =>
2 HNO3 + Mg(OH)2 = Mg(NO3)2 + 2 H2O
NH4NO2 = N2 + H2O =>
NH4NO2 = N2 + 2 H2O
AgNO3 + Cu = Cu(NO3)2 + Ag =>
2 AgNO3 + Cu = Cu(NO3)2 + 2 Ag
UO2 + HF = UF4 + H2O =>
UO2 + 4 HF = UF4 + 2 H2O
Zn + CuSO4 = ZnSO4 + Cu =>
Zn + CuSO4 = ZnSO4 + Cu
HNO3 + Sr(OH)2 = Sr(NO3)2 + H2O =>
2 HNO3 + Sr(OH)2 = Sr(NO3)2 + 2 H2O
Pb(NO3)2 + HCl = PbCl + H(NO3)2 =>
Pb(NO3)2 + HCl = PbCl + H(NO3)2
NH4OH + AlCl3 = Al(OH)3 + NH4Cl =>
3 NH4OH + AlCl3 = Al(OH)3 + 3 NH4Cl
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
HNO3 + Cs(OH) = Cs(NO3) + H2O =>
HNO3 + Cs(OH) = Cs(NO3) + H2O
HNO3 + Fe(OH)3 = Fe(NO3)3 + H2O =>
3 HNO3 + Fe(OH)3 = Fe(NO3)3 + 3 H2O
HgCl2 + KI = HgI + KCl2 =>
HgCl2 + KI = HgI + KCl2
B2O3 + HF = BF3 + H2O =>
B2O3 + 6 HF = 2 BF3 + 3 H2O
H3PO4 + Cl2 = P5 + HClO3 + H2O =>
10 H3PO4 + 5 Cl2 = 2 P5 + 10 HClO3 + 10 H2O
Cr2O3 + Na2CO3 + KNO3 = KNO2 + CO2 + Na2CrO4 =>
Cr2O3 + 2 Na2CO3 + 3 KNO3 = 3 KNO2 + 2 CO2 + 2 Na2CrO4
K2Cr2O7 + HI = I2 + CrI3 + KI + H2O =>
K2Cr2O7 + 14 HI = 3 I2 + 2 CrI3 + 2 KI + 7 H2O
FeS + HCl = FeCl2 + H2S =>
FeS + 2 HCl = FeCl2 + H2S
Mg + H3PO4 = Mg3(PO4)2 + H2 =>
3 Mg + 2 H3PO4 = Mg3(PO4)2 + 3 H2
BF3 + H2O = HF + H3BO3 =>
BF3 + 3 H2O = 3 HF + H3BO3
Na + FeBr3 = Fe + NaBr =>
3 Na + FeBr3 = Fe + 3 NaBr
Cl2 + AlI3 = AlCl3 + I2 =>
3 Cl2 + 2 AlI3 = 2 AlCl3 + 3 I2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
AGNO3 + HCL = AGCL + HNO3 =>
AGNO3 + HCL = AGCL + HNO3
Ca + Pb(NO3)2 = Pb + Ca(NO3)2 =>
Ca + Pb(NO3)2 = Pb + Ca(NO3)2
| 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 |
| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 06/30/12
Equations balanced on 07/30/11
化学反応式の係数調整サイトへのご意見·ご感想
