| 前日に均衡した方程式 |
4 NH3 + 5 O2 = 4 NO + 6 H2O
H2 + O2 = H2O2 =>
H2 + O2 = H2O2
Ba(NO3)2 + Na3PO4 = Ba3(PO4)2 + NaNO3 =>
3 Ba(NO3)2 + 2 Na3PO4 = Ba3(PO4)2 + 6 NaNO3
CoCO3 + Al2O3 = CoAl2O4 + CO2 =>
CoCO3 + Al2O3 = CoAl2O4 + CO2
CO3 + C2H5OH = CO2 + H2O =>
6 CO3 + C2H5OH = 8 CO2 + 3 H2O
KClO3 + H2S = KCl + H2SO4 =>
4 KClO3 + 3 H2S = 4 KCl + 3 H2SO4
Fe2(SO4)2 + KOH = FeOH + KSO4 =>
Fe2(SO4)2 + 2 KOH = 2 FeOH + 2 KSO4
H2S + Pb(OH)4 = PbS2 + H2O =>
2 H2S + Pb(OH)4 = PbS2 + 4 H2O
Fe2(SO4)3 + KOH = K2SO4 + Fe(OH)3 =>
Fe2(SO4)3 + 6 KOH = 3 K2SO4 + 2 Fe(OH)3
HClO + HY = Y2 + HCl + H2O =>
HClO + 2 HY = Y2 + HCl + H2O
CH3CH2OH + NaCN = CH3CH2ONa + HCN =>
CH3CH2OH + NaCN = CH3CH2ONa + HCN
Fe(OH) + HSO4 = FeSO4 + H2O =>
Fe(OH) + HSO4 = FeSO4 + H2O
CH4 + Br2 = CBr4 + HBr =>
CH4 + 4 Br2 = CBr4 + 4 HBr
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
H3PO4 + NaBr = HBr + Na3PO4 =>
H3PO4 + 3 NaBr = 3 HBr + Na3PO4
Mg + P4 = Mg3P2 =>
6 Mg + P4 = 2 Mg3P2
N + CaF2 = F + CaN =>
N + CaF2 = 2 F + CaN
CH2CoONa + H2SO4 = CH3CoOH + NaSO4 =>
CH2CoONa + H2SO4 = CH3CoOH + NaSO4
ArNO3 + HCl = ArCl + HNO3 =>
ArNO3 + HCl = ArCl + HNO3
BaSO4 + NaOH = Na2SO4 + Ba(OH)2 =>
BaSO4 + 2 NaOH = Na2SO4 + Ba(OH)2
Na2CO3 + HCl = NaCl + H2CO3 =>
Na2CO3 + 2 HCl = 2 NaCl + H2CO3
Na + NaNO3 = Na2O + N2 =>
10 Na + 2 NaNO3 = 6 Na2O + N2
H2S + Pb(OH)4 = PbS2 + H2O =>
2 H2S + Pb(OH)4 = PbS2 + 4 H2O
Ba + NaClO3 = BaO + NaCl =>
3 Ba + NaClO3 = 3 BaO + NaCl
AlCl3 + H2O = Al(OH)3 + HCl =>
AlCl3 + 3 H2O = Al(OH)3 + 3 HCl
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
H3PO4(aq) + CaCO3(a) = Ca3(PO4)2(s) + H2O(g) + CO2(g) =>
2 H3PO4(aq) + 3 CaCO3(a) = Ca3(PO4)2(s) + 3 H2O(g) + 3 CO2(g)
Ag + HNO3 + H2O = H3AgO4 + NO =>
3 Ag + 5 HNO3 + 2 H2O = 3 H3AgO4 + 5 NO
BaO2 + HCl = BaCl2 + H2O2 =>
BaO2 + 2 HCl = BaCl2 + H2O2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
As2O3 + I + H2O = H3AsO4 + HI =>
As2O3 + 4 I + 5 H2O = 2 H3AsO4 + 4 HI
C6H5NH2 + HI = C6H5NH3I =>
C6H5NH2 + HI = C6H5NH3I
C10H15NO + HI + P = C10H15N + PI3 + H2O =>
3 C10H15NO + 6 HI + 2 P = 3 C10H15N + 2 PI3 + 3 H2O
NF3 = N2 + F2 =>
2 NF3 = N2 + 3 F2
S + O2 = SO2 =>
S + O2 = SO2
Au(OH)3 + HI = Au + I2 + H2O =>
2 Au(OH)3 + 6 HI = 2 Au + 3 I2 + 6 H2O
N + CO2 = NCO2 =>
N + CO2 = NCO2
N2 + H8 = NH3 =>
4 N2 + 3 H8 = 8 NH3
C2H2N2O4 + O2 = CO2 + H2O + N2 =>
2 C2H2N2O4 + O2 = 4 CO2 + 2 H2O + 2 N2
HCOOH(aq) = CH4(g) + CO2(g) + H2O(l) =>
4 HCOOH(aq) = CH4(g) + 3 CO2(g) + 2 H2O(l)
Pb(No3)2 + Hl = PbHl + (No3)2 =>
Pb(No3)2 + Hl = PbHl + (No3)2
AlCl3 + NH3*H2O = Al(OH)3 + NH4Cl =>
AlCl3 + 3 NH3*H2O = Al(OH)3 + 3 NH4Cl
C22H18O11 + NaOH = CO2 + H2O + Na =>
C22H18O11 + 84 NaOH = 22 CO2 + 51 H2O + 84 Na
KNO3 + H2SO4 = HNO3 + K2SO4 =>
2 KNO3 + H2SO4 = 2 HNO3 + K2SO4
C + H2 = CH4 =>
C + 2 H2 = CH4
Pt + HNO3 + HCl = H2PtCl6 + NO2 + H2O =>
Pt + 4 HNO3 + 6 HCl = H2PtCl6 + 4 NO2 + 4 H2O
CuSO4 + NH3 = [Cu(NH3)4]SO4 =>
CuSO4 + 4 NH3 = [Cu(NH3)4]SO4
CuSO4(aq) + RbF(aq) = CuF2(aq) + Rb2SO4(aq) =>
CuSO4(aq) + 2 RbF(aq) = CuF2(aq) + Rb2SO4(aq)
Cr2O7 + Sn{2+} + H{+} = Cr{3+} + Sn{4+} + H2O =>
Cr2O7 + 4 Sn{2+} + 14 H{+} = 2 Cr{3+} + 4 Sn{4+} + 7 H2O
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
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10/22/24
方程式のバランス11/21/23
化学反応式の係数調整サイトへのご意見·ご感想
