| 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 |
C2H4O2 + 2 O2 = 2 CO2 + 2 H2O
Fe2O3 + Al = Fe3Al + O2 =>
6 Fe2O3 + 4 Al = 4 Fe3Al + 9 O2
NaOH + Cu(NO3)2 = Cu(OH)2 + NaNO3 =>
2 NaOH + Cu(NO3)2 = Cu(OH)2 + 2 NaNO3
Na + H2S = Na2S + H2 =>
2 Na + H2S = Na2S + H2
Na + H2S = Na2S + H2 =>
2 Na + H2S = Na2S + H2
C3H7OH + K = C3H7OK + H2 =>
2 C3H7OH + 2 K = 2 C3H7OK + H2
C3H7OH + KOH = C3H7OK + H2O =>
C3H7OH + KOH = C3H7OK + H2O
KI + H2SO4 + MnO2 = K2SO4 + I2 + H2O + MnSO4 =>
2 KI + 2 H2SO4 + MnO2 = K2SO4 + I2 + 2 H2O + MnSO4
C5H9O + O2 = CO2 + H20 =>
20 C5H9O + 90 O2 = 100 CO2 + 9 H20
KI + H2SO4 + PbO2 = K2SO4 + I2 + H2O + PbSO4 =>
2 KI + 2 H2SO4 + PbO2 = K2SO4 + I2 + 2 H2O + PbSO4
Cu + Cl2 = Cu2Cl =>
4 Cu + Cl2 = 2 Cu2Cl
KI + H2SO4 + KMnO4 = K2SO4 + I2 + H2O + MnSO4 =>
10 KI + 8 H2SO4 + 2 KMnO4 = 6 K2SO4 + 5 I2 + 8 H2O + 2 MnSO4
Mg + H2So4 = MgSo4 + H2 =>
Mg + H2So4 = MgSo4 + H2
KI + H2SO4 + K2CrO4 = K2SO4 + I2 + H2O + Cr2(SO4)3 =>
6 KI + 8 H2SO4 + 2 K2CrO4 = 5 K2SO4 + 3 I2 + 8 H2O + Cr2(SO4)3
KI + H2SO4 + K2Cr2O7 = K2SO4 + I2 + H2O + Cr2(SO4)3 =>
6 KI + 7 H2SO4 + K2Cr2O7 = 4 K2SO4 + 3 I2 + 7 H2O + Cr2(SO4)3
Ag + H2S + O2 = Ag2S + H2O =>
4 Ag + 2 H2S + O2 = 2 Ag2S + 2 H2O
KI + H2SO4 + NaClO = K2SO4 + I2 + H2O + NaCl =>
2 KI + H2SO4 + NaClO = K2SO4 + I2 + H2O + NaCl
MgS + H2SO4 = MgSO4 + H2O + SO2 =>
MgS + 4 H2SO4 = MgSO4 + 4 H2O + 4 SO2
KI + H2SO4 + CaCl2O = K2SO4 + I2 + H2O + CaCl2 =>
2 KI + H2SO4 + CaCl2O = K2SO4 + I2 + H2O + CaCl2
KI + H2SO4 + KClO3 = K2SO4 + I2 + H2O + KCl =>
6 KI + 3 H2SO4 + KClO3 = 3 K2SO4 + 3 I2 + 3 H2O + KCl
KI + H2SO4 + KBrO3 = K2SO4 + I2 + H2O + KBr =>
6 KI + 3 H2SO4 + KBrO3 = 3 K2SO4 + 3 I2 + 3 H2O + KBr
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
calciumhydroxide + carbondioxide = calciumcarbonate + water =>
Ca(OH)2 + CO2 = CaCO3 + H2O
NACl + H2O = NAClO + H2 =>
NACl + H2O = NAClO + H2
NaOH + Fe(NO3)3 = Fe(OH)3 + NaNO3 =>
3 NaOH + Fe(NO3)3 = Fe(OH)3 + 3 NaNO3
NACl + H2O = NAClO + H2 =>
NACl + H2O = NAClO + H2
calciumhydroxide + carbondioxide = calciumcarbonate + water =>
Ca(OH)2 + CO2 = CaCO3 + H2O
KI + H2SO4 = I2 + SO2 + H2O + K2SO4 =>
2 KI + 2 H2SO4 = I2 + SO2 + 2 H2O + K2SO4
KI + Cl2 = KCl + I2 =>
2 KI + Cl2 = 2 KCl + I2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
KI + FeCl3 = KCl + I2 + FeCl2 =>
2 KI + 2 FeCl3 = 2 KCl + I2 + 2 FeCl2
Zn + HCl = ZnCl + H2 =>
2 Zn + 2 HCl = 2 ZnCl + H2
Fe + HNO3 = Fe(NO3)3 + NO + H2O =>
Fe + 4 HNO3 = Fe(NO3)3 + NO + 2 H2O
Fe + HNO3 = Fe(NO3)3 + NO + H2O =>
Fe + 4 HNO3 = Fe(NO3)3 + NO + 2 H2O
FeCl2 + KMnO4 + HCl = FeCl3 + MnCl2 + KCl + H2O =>
5 FeCl2 + KMnO4 + 8 HCl = 5 FeCl3 + MnCl2 + KCl + 4 H2O
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
Al + SO4 = Al2(SO4)3 =>
2 Al + 3 SO4 = Al2(SO4)3
MgO + CaC2 = Mg + CaO + C =>
MgO + CaC2 = Mg + CaO + 2 C
MgO + CaC2 = Mg + CaO + CO =>
3 MgO + CaC2 = 3 Mg + CaO + 2 CO
NH4Cl = Cl + NH4 =>
NH4Cl = Cl + NH4
H2S + KMnO4 = HMnO4 + K2S =>
H2S + 2 KMnO4 = 2 HMnO4 + K2S
Ag + HCl = AgCl + H2 =>
2 Ag + 2 HCl = 2 AgCl + H2
KOH + KMnO4 = H2O + K2MnO4 + O2 =>
4 KOH + 4 KMnO4 = 2 H2O + 4 K2MnO4 + O2
HNo3 + Al(OH)3 = Al(No3)3 + H2O =>
3 HNo3 + Al(OH)3 = Al(No3)3 + 3 H2O
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
Al + NAOH + H2O = NAAl(OH)4 + H2 =>
2 Al + 2 NAOH + 6 H2O = 2 NAAl(OH)4 + 3 H2
C6H12O6(s) + O2(g) = CO2(g) + H2O(l) =>
C6H12O6(s) + 6 O2(g) = 6 CO2(g) + 6 H2O(l)
FeS + H2SO4 = Fe2(SO4)3 + H2O + SO2 =>
2 FeS + 10 H2SO4 = Fe2(SO4)3 + 10 H2O + 9 SO2
FeS + H2SO4 = Fe2(SO4)3 + H2O + SO2 =>
2 FeS + 10 H2SO4 = Fe2(SO4)3 + 10 H2O + 9 SO2
| 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 |
| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 11/24/15
Equations balanced on 12/24/14
化学反応式の係数調整サイトへのご意見·ご感想
