| 前日に均衡した方程式 |
Ba(NO3)2 + H2SO4 = BaSO4 + 2 HNO3
NH4OH + Al(NO3)3 = (NH4)(NO3) + Al(OH)3 =>
3 NH4OH + Al(NO3)3 = 3(NH4)(NO3) + Al(OH)3
CuFeS2 + O2 = Cu2S + SO2 + Fe32O4 =>
32 CuFeS2 + 50 O2 = 16 Cu2S + 48 SO2 + Fe32O4
Zn + (HCO3)2 = Zn(HCO3)2 =>
Zn + (HCO3)2 = Zn(HCO3)2
NaOH + CaClO = NaClO + CaOH =>
NaOH + CaClO = NaClO + CaOH
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
NaHSO3 = Na2SO3 + SO2 + H2O =>
2 NaHSO3 = Na2SO3 + SO2 + H2O
MnCuN + O2 = MnO + Cu2O + N2 =>
4 MnCuN + 3 O2 = 4 MnO + 2 Cu2O + 2 N2
CH3COCl + NaCH3COO = NaCl + CH3COCH3COO =>
CH3COCl + NaCH3COO = NaCl + CH3COCH3COO
Mg(NO3)2 + MgSO4 = Mg(SO4)2 + MgNO3 =>
Mg(NO3)2 + 2 MgSO4 = Mg(SO4)2 + 2 MgNO3
Cu2S + HNO3 = CuSO4 + CuNO3 + H2O + NO =>
Cu2S + 4 HNO3 = CuSO4 + CuNO3 + 2 H2O + 3 NO
Ca(C2H3O2)2 + Na2SO4 = CaSO4 + Na(C2H3O2) =>
Ca(C2H3O2)2 + Na2SO4 = CaSO4 + 2 Na(C2H3O2)
CH4 + HO2 = CO2 + H2 =>
2 CH4 + 2 HO2 = 2 CO2 + 5 H2
C25H42O6 + O2 = CO2 + H2O =>
2 C25H42O6 + 65 O2 = 50 CO2 + 42 H2O
H + BrO2 = Br2 + H2O =>
8 H + 2 BrO2 = Br2 + 4 H2O
NaOH + Ba(No3)2 = Ba(OH)2 + NaNo3 =>
2 NaOH + Ba(No3)2 = Ba(OH)2 + 2 NaNo3
K2CO3 + HBr = KBr + CO2 + H2O =>
K2CO3 + 2 HBr = 2 KBr + CO2 + H2O
CH3COCl + NaCH3COO = NaCl + CH3COCH3COO =>
CH3COCl + NaCH3COO = NaCl + CH3COCH3COO
FeI3 + NaOH = NaI + Fe(OH)3 =>
FeI3 + 3 NaOH = 3 NaI + Fe(OH)3
P + F5 = PF5 =>
P + F5 = PF5
NaOH(aq) + HNO3(aq) = H2O(l) + NaNO3(aq) =>
NaOH(aq) + HNO3(aq) = H2O(l) + NaNO3(aq)
(NH4)2SO4 + NaCl = NH4Cl + Na2SO4 =>
(NH4)2SO4 + 2 NaCl = 2 NH4Cl + Na2SO4
Hg2I2 + O2 = Hg2O + I2 =>
2 Hg2I2 + O2 = 2 Hg2O + 2 I2
MnCuN + O2 = MnO + Cu2O + N2 =>
4 MnCuN + 3 O2 = 4 MnO + 2 Cu2O + 2 N2
NaClO3 = NaCl + O2 =>
2 NaClO3 = 2 NaCl + 3 O2
CH3COCl + NaCH3COO = NaCl + CH3COCH3COO =>
CH3COCl + NaCH3COO = NaCl + CH3COCH3COO
CO2 + H2O = CH2H6 + O2 =>
CO2 + 4 H2O = CH2H6 + 3 O2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Fe2S3(s) + HCl(aq) = FeCl3(aq) + H2S(g) =>
Fe2S3(s) + 6 HCl(aq) = 2 FeCl3(aq) + 3 H2S(g)
SO2 + SiO2 = SiSO2 + O2 =>
SO2 + SiO2 = SiSO2 + O2
Mg + HPO3 = MgPO3 + H =>
Mg + HPO3 = MgPO3 + H
Mg + HNO3 = MgN2O8 + H2O + N2 =>
5 Mg + 16 HNO3 = 5 MgN2O8 + 8 H2O + 3 N2
C15H16O2 + COCl2 + NaOH = [OC6H4C(CH3)2C6H4OCO]50 + NaCl + H2O =>
50 C15H16O2 + 50 COCl2 + 100 NaOH = [OC6H4C(CH3)2C6H4OCO]50 + 100 NaCl + 100 H2O
Mg + Fe(Cl3) = Fe + Mg(Cl2) =>
3 Mg + 2 Fe(Cl3) = 2 Fe + 3 Mg(Cl2)
KI + I2 = KI3 =>
KI + I2 = KI3
AgC2H3O2 + Fe = Ag + FeC2H3O2 =>
AgC2H3O2 + Fe = Ag + FeC2H3O2
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
M{+} + O2{-2} = M2O2 =>
2 M{+} + O2{-2} = M2O2
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
K3PO4 + BaCl2 = KCl + Ba3(PO4)2 =>
2 K3PO4 + 3 BaCl2 = 6 KCl + Ba3(PO4)2
NaOH + HSO = NaSO + H2O =>
NaOH + HSO = NaSO + H2O
M{+} + O2{-2} = M2O2 =>
2 M{+} + O2{-2} = M2O2
Fe2SO43 + NaOH = NaSO43 + Fe2OH =>
Fe2SO43 + NaOH = NaSO43 + Fe2OH
HNO2 + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + H2O + HNO3 =>
3 HNO2 + K2Cr2O7 + 4 H2SO4 = Cr2(SO4)3 + K2SO4 + 4 H2O + 3 HNO3
Ni(OH)3 + K2Sn(OH) = Ni + K2Sn(OH)6 =>
5 Ni(OH)3 + 3 K2Sn(OH) = 5 Ni + 3 K2Sn(OH)6
AgC2H3O2 + Fe = Ag + FeC2H3O2 =>
AgC2H3O2 + Fe = Ag + FeC2H3O2
MnO + CH4 = Mn7C3 + CO + H2O =>
21 MnO + 10 CH4 = 3 Mn7C3 + CO + 20 H2O
Cr{3+} + Au{3+} + H2O = Cr2O7{2-} + H{+} + Au =>
2 Cr{3+} + 2 Au{3+} + 7 H2O = Cr2O7{2-} + 14 H{+} + 2 Au
(b)Pb(NO3)2(aq) + K2CrO4(aq) = PbCrO4(aq) + KNO3(aq) =>
(b)Pb(NO3)2(aq) + K2CrO4(aq) = PbCrO4(aq) + 2 KNO3(aq)
MnCuN + O2 = MnO + Cu2O + N2 =>
4 MnCuN + 3 O2 = 4 MnO + 2 Cu2O + 2 N2
あらゆる化学反応の方程式のバランスをとる
| 前日に均衡した方程式 |
方程式のバランス02/02/25
方程式のバランス03/04/24
化学反応式の係数調整サイトへのご意見·ご感想
