| 前日に均衡した方程式 |
NaHCO3(aq) + HCl(aq) = NaCl(aq) + H2O(l) + CO2(g)
Cl2 + KOH = KCl + KClO3 + H2O =>
3 Cl2 + 6 KOH = 5 KCl + KClO3 + 3 H2O
Na2 + O2 = Na2O =>
2 Na2 + O2 = 2 Na2O
NaOH + HCl = NaCl + H2O =>
NaOH + HCl = NaCl + H2O
S + O = S(O)2 =>
S + 2 O = S(O)2
HNO3 + Mg = N2O + Mg(NO3)2 + H2O =>
10 HNO3 + 4 Mg = N2O + 4 Mg(NO3)2 + 5 H2O
Na3(Po4) + MgCl2 = NaCl + Mg3(Po4)2 =>
2 Na3(Po4) + 3 MgCl2 = 6 NaCl + Mg3(Po4)2
Mo + HNO3 = MoO3 + NO + H2O =>
Mo + 2 HNO3 = MoO3 + 2 NO + H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
AgNO3 + NH3 + H2O = Ag + HNO3 =>
8 AgNO3 + NH3 + 3 H2O = 8 Ag + 9 HNO3
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
KOH + H4ClN = KCl + NH3 + H2O =>
KOH + H4ClN = KCl + NH3 + H2O
NaHCO3 + MgCl = MgHCO3 + NaCl =>
NaHCO3 + MgCl = MgHCO3 + NaCl
HPO4{-}3 + MgOH = MgPO4{-}3 + H2O =>
HPO4{-}3 + MgOH = MgPO4{-}3 + H2O
CoCl2 + KNO3 = Co(NO3)2 + KCl =>
CoCl2 + 2 KNO3 = Co(NO3)2 + 2 KCl
CH4 + O2 = H2C + H2O =>
2 CH4 + O2 = 2 H2C + 2 H2O
C4H8 + Cl2 = CCl4 + C3H8 =>
C4H8 + 2 Cl2 = CCl4 + C3H8
KI(aq) + Na2CO3(aq) = NaI(aq) + K2CO3(s) =>
2 KI(aq) + Na2CO3(aq) = 2 NaI(aq) + K2CO3(s)
C6H5NH2 + HCl + HNO2 = C6H5N2Cl + H2O =>
C6H5NH2 + HCl + HNO2 = C6H5N2Cl + 2 H2O
copper(II)oxide + sulfuricacid = copper(II)sulfate + water =>
CuO + H2SO4 = CuSO4 + H2O
P + Cl2 = P2Cl4 =>
2 P + 2 Cl2 = P2Cl4
F2 + S = SF6 =>
3 F2 + S = SF6
CuCl2 + LiOH = Cu(OH)2 + LiCl =>
CuCl2 + 2 LiOH = Cu(OH)2 + 2 LiCl
Na + H2O = Na(OH)2 + H2 =>
Na + 2 H2O = Na(OH)2 + H2
NaNO3 + C12H22O11 = Na2O + CO2 + H2O + N2 =>
48 NaNO3 + 5 C12H22O11 = 24 Na2O + 60 CO2 + 55 H2O + 24 N2
Al(OH)3 + H2CO3 = Al2(CO3)3 + H2O =>
2 Al(OH)3 + 3 H2CO3 = Al2(CO3)3 + 6 H2O
Ca5 + (PO4)3F + H2SO4 = Ca(H2PO4)2 + CaSO4 + HF =>
2 Ca5 + 2(PO4)3F + 7 H2SO4 = 3 Ca(H2PO4)2 + 7 CaSO4 + 2 HF
Pt + Ag = AgPt =>
Pt + Ag = AgPt
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
CH4 + OH + N = C17H19NO3 + H2O =>
17 CH4 + 55 OH + N = C17H19NO3 + 52 H2O
CuS + FeCl3 = S + CuCl2 + FeCl2 =>
CuS + 2 FeCl3 = S + CuCl2 + 2 FeCl2
C6H5NO2 + Al + KOH + H2O = K[Al(OH)4] + C6H5NH2 =>
C6H5NO2 + 2 Al + 2 KOH + 4 H2O = 2 K[Al(OH)4] + C6H5NH2
C4H9OH + NaOH = C4H9ONa + H2O =>
C4H9OH + NaOH = C4H9ONa + H2O
Ba(CO3)2 + HCl = BaCl2 + HCO3 =>
Ba(CO3)2 + 2 HCl = BaCl2 + 2 HCO3
Ca(OH)2(s) + H3PO4(ac) = Ca3(PO4)2(s) + H2O(l) =>
3 Ca(OH)2(s) + 2 H3PO4(ac) = Ca3(PO4)2(s) + 6 H2O(l)
NaClO + K2SO3 = NaCl + K2SO4 =>
NaClO + K2SO3 = NaCl + K2SO4
BaSO4 + CaCO3 = BaCO3 + CaSO4 =>
BaSO4 + CaCO3 = BaCO3 + CaSO4
CaSO4 + SiO2 = SO2 + CaSiO3 + O2 =>
2 CaSO4 + 2 SiO2 = 2 SO2 + 2 CaSiO3 + O2
Os + F2 = OsF20 =>
Os + 10 F2 = OsF20
MgBr2 + NaCl = MgCl + NaBr2 =>
MgBr2 + NaCl = MgCl + NaBr2
Fe2O3(s) + Al(s) = Al2O3(s) + Fe(s) =>
Fe2O3(s) + 2 Al(s) = Al2O3(s) + 2 Fe(s)
Pb3(PO4)4 + NH4NO3 = (NH4)3PO4 + Pb(NO3)4 =>
Pb3(PO4)4 + 12 NH4NO3 = 4(NH4)3PO4 + 3 Pb(NO3)4
Cl2 + AlN = AlCl3 + N2 =>
3 Cl2 + 2 AlN = 2 AlCl3 + N2
H(NO3) + Pt(OH)4 = Pt(NO3)4 + H2O =>
4 H(NO3) + Pt(OH)4 = Pt(NO3)4 + 4 H2O
Cu + Mn(NO3)2 = Cu(NO3)2 + Mn =>
Cu + Mn(NO3)2 = Cu(NO3)2 + Mn
C6H12O + HClO = C5H8O + HCl + H2O =>
5 C6H12O + 7 HClO = 6 C5H8O + 7 HCl + 6 H2O
SnO4 + H2 = Sn + H2O =>
SnO4 + 4 H2 = Sn + 4 H2O
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
Pb(CrO4) + KI + HCl = PbCl2 + CrCl3 + KCl + I2 + H2O =>
2 Pb(CrO4) + 6 KI + 16 HCl = 2 PbCl2 + 2 CrCl3 + 6 KCl + 3 I2 + 8 H2O
H3PO2 + Ag3AsO4 + H2O = H3PO4 + Ag + H3AsO3 =>
5 H3PO2 + 4 Ag3AsO4 + 6 H2O = 5 H3PO4 + 12 Ag + 4 H3AsO3
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方程式のバランス01/06/25
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