| 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 |
2 NH3 + 3 NO = 5 N + 3 H2O
NH3 + NO = N + H2O =>
2 NH3 + 3 NO = 5 N + 3 H2O
NH3 + NO = N + H2O =>
2 NH3 + 3 NO = 5 N + 3 H2O
Pb(CH3COO)2 + K2CrO4 = PbCrO4 + KCH3COO =>
Pb(CH3COO)2 + K2CrO4 = PbCrO4 + 2 KCH3COO
RbCl + O2 = RbClO4 =>
RbCl + 2 O2 = RbClO4
H2CO3 + Sr(OH)2 = SrCO3 + H2O =>
H2CO3 + Sr(OH)2 = SrCO3 + 2 H2O
SiF4 + H2O = H2SiF6 + H2SiO3 =>
3 SiF4 + 3 H2O = 2 H2SiF6 + H2SiO3
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Sn + KOH = K2SnO2 + H =>
Sn + 2 KOH = K2SnO2 + 2 H
Sn + KOH = K2SnO2 + H =>
Sn + 2 KOH = K2SnO2 + 2 H
Fe + HCl = FeCl + H =>
Fe + HCl = FeCl + H
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
NH4(NO2) = N2 + H2O =>
NH4(NO2) = N2 + 2 H2O
H2SO4 = H2O + SO3 =>
H2SO4 = H2O + SO3
NH4(NO2) = H2O + N2 =>
NH4(NO2) = 2 H2O + N2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
Mg + H2O = MgO + H2 =>
Mg + H2O = MgO + H2
Mn + H2O = MnO + H2 =>
Mn + H2O = MnO + H2
Mn + H2O = Mn(OH)2 + H2 =>
Mn + 2 H2O = Mn(OH)2 + H2
Mn + HCl = MnCl + H2 =>
2 Mn + 2 HCl = 2 MnCl + H2
Mn + HNO3 = Mn(NO3) + H =>
Mn + HNO3 = Mn(NO3) + H
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
P4 + H2 = PH3 =>
P4 + 6 H2 = 4 PH3
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
Mn + H2O = MnO2 + H2 =>
Mn + 2 H2O = MnO2 + 2 H2
NaClO3(s) = NaCl(s)O3(g) =>
NaClO3(s) = NaCl(s)O3(g)
PCl3 + H2O = H3PO3 + HCl =>
PCl3 + 3 H2O = H3PO3 + 3 HCl
Cr + S8 = Cr2S3 =>
16 Cr + 3 S8 = 8 Cr2S3
PbCl2 + K2CrO4 = PbCrO4 + KCl =>
PbCl2 + K2CrO4 = PbCrO4 + 2 KCl
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
CH4(g) + O2(g) = (CH4)2O2(g) =>
2 CH4(g) + O2(g) = (CH4)2O2(g)
AgNO3 + SrCl = AgCl + SrNO3 =>
AgNO3 + SrCl = AgCl + SrNO3
Cu + H2SO4 = CuSO4 + SO2 + H2O =>
Cu + 2 H2SO4 = CuSO4 + SO2 + 2 H2O
FeSO4 + KMnO4 + H2SO4 = Fe2(SO4)3 + MnSO4 + K2SO4 + H2O =>
10 FeSO4 + 2 KMnO4 + 8 H2SO4 = 5 Fe2(SO4)3 + 2 MnSO4 + K2SO4 + 8 H2O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
HNO3 + KOH = KNO3 + HOH =>
HNO3 + KOH = KNO3 + HOH
CH4O + O2 = CO2 + H2O =>
2 CH4O + 3 O2 = 2 CO2 + 4 H2O
PbCH3 + KMnO4 + H2SO4 = PbCOOH + K2SO4 + MnSO4 + H2O =>
5 PbCH3 + 6 KMnO4 + 9 H2SO4 = 5 PbCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
As2O3 + KI + HCl = AsI3 + KCl + H2O =>
As2O3 + 6 KI + 6 HCl = 2 AsI3 + 6 KCl + 3 H2O
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Al(s) + FeO(g) = AlFeO =>
Al(s) + FeO(g) = AlFeO
Pb(NO3)2 + FeCl3 = Pb(Cl3)2 + FeNO3 =>
Pb(NO3)2 + 2 FeCl3 = Pb(Cl3)2 + 2 FeNO3
Na(s) + O2(g) = Na4O2 =>
4 Na(s) + O2(g) = Na4O2
H2O = O2 + H =>
2 H2O = O2 + 4 H
Ni(NO3)2(s) + K2S(s) = NiS + (NO3)2K2 =>
Ni(NO3)2(s) + K2S(s) = NiS + (NO3)2K2
Ni(NO3)2(s) + K2S(s) = NiS(s) + KNO3 =>
Ni(NO3)2(s) + K2S(s) = NiS(s) + 2 KNO3
CaCO3 + HNO3 = Ca(NO3)2 + H2CO3 =>
CaCO3 + 2 HNO3 = Ca(NO3)2 + H2CO3
| 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 |
| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 04/19/08
Equations balanced on 05/19/07
化学反応式の係数調整サイトへのご意見·ご感想
