| 前日に均衡した方程式 |
2 Al + 3 Cl2 = 2 AlCl3
MgC = Mg2C2 =>
2 MgC = Mg2C2
Pb(NO3)2 + KCl = KNO3 + PbCl2 =>
Pb(NO3)2 + 2 KCl = 2 KNO3 + PbCl2
Pb(NO3)2 + Na2HPO4 = Pb3(PO4)2 + NaNO3 + HNO3 =>
3 Pb(NO3)2 + 2 Na2HPO4 = Pb3(PO4)2 + 4 NaNO3 + 2 HNO3
Ca(OH)2*4H2O = Ca(OH)2 + H2O =>
Ca(OH)2*4H2O = Ca(OH)2 + 4 H2O
Be2C + H2O = Be(OH)2 + CH4 =>
Be2C + 4 H2O = 2 Be(OH)2 + CH4
HgS + ClOH = SO2 + HgCl2 + H2 =>
HgS + 2 ClOH = SO2 + HgCl2 + H2
Pb(NO3)2 + KI = PbI2 + K(NO3) =>
Pb(NO3)2 + 2 KI = PbI2 + 2 K(NO3)
NaHCO3 + C2H4O2 = H2O + CO2 + C2H3NaO2 =>
NaHCO3 + C2H4O2 = H2O + CO2 + C2H3NaO2
NaOH + C2H4(OH)2 = C2H4(ONa)2 + H2O =>
2 NaOH + C2H4(OH)2 = C2H4(ONa)2 + 2 H2O
H2SO4 = SO2 + O2 + H2 =>
H2SO4 = SO2 + O2 + H2
CuSO4 + BaCl2 = Ba3(SO4)3 + CuCl2 =>
3 CuSO4 + 3 BaCl2 = Ba3(SO4)3 + 3 CuCl2
NaHCO3(aq) + Fe(NO3)3(aq) = Fe(HCO3)3(s) + NaNO3(aq) =>
3 NaHCO3(aq) + Fe(NO3)3(aq) = Fe(HCO3)3(s) + 3 NaNO3(aq)
Ba(OH)2 + HBr = BaBr2 + HOH =>
Ba(OH)2 + 2 HBr = BaBr2 + 2 HOH
ZnO + KOH = KZnO + H2O2 =>
2 ZnO + 2 KOH = 2 KZnO + H2O2
(NH4)3PO4 + Ba(NO3)2 = Ba3(PO4)2(ppt) + NH4NO3 =>
2(NH4)3PO4 + 3 Ba(NO3)2 = Ba3(PO4)2(ppt) + 6 NH4NO3
Mn(OH)2 + H2CO3 = H2O + MnCO3 =>
Mn(OH)2 + H2CO3 = 2 H2O + MnCO3
KSCN + H2O = KSCN*H2O =>
KSCN + H2O = KSCN*H2O
Ag(NH3)2Cl + HNO3 = AgNO + HCl + NH4 =>
3 Ag(NH3)2Cl + HNO3 = 3 AgNO + 3 HCl + 4 NH4
CH3COOH + CH3NH3OH = (CH3)2NH2COOH + H2O =>
CH3COOH + CH3NH3OH = (CH3)2NH2COOH + H2O
LiOH + SnCl2 = Sn(OH)2 + LiCl =>
2 LiOH + SnCl2 = Sn(OH)2 + 2 LiCl
N + H = *2NH3 =>
2 N + 6 H = *2NH3
RbOH + HNO2 = RbNO2 + H2O =>
RbOH + HNO2 = RbNO2 + H2O
K2Na[Co(NO2)6] + KMnO4 + H2SO4 = K2SO4 + NaSO4 + Co(SO4)3 + HNO3 + H2O + MnSO4 =>
5 K2Na[Co(NO2)6] + 16 KMnO4 + 49 H2SO4 = 13 K2SO4 + 5 NaSO4 + 5 Co(SO4)3 + 30 HNO3 + 34 H2O + 16 MnSO4
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
LiBr + Mg(NO3)2 = LiNO3 + MgBr2 =>
2 LiBr + Mg(NO3)2 = 2 LiNO3 + MgBr2
Pb(NO3)2 + KCl = KNO3 + PbCl2 =>
Pb(NO3)2 + 2 KCl = 2 KNO3 + PbCl2
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
O3 + K + Cr = O3KCr =>
O3 + K + Cr = O3KCr
H{+} + Fe{2+} + S2O8{2-} = Fe{3+} + SO2 + H2O =>
8 H{+} + 6 Fe{2+} + S2O8{2-} = 6 Fe{3+} + 2 SO2 + 4 H2O
C2H4 = C6H12 =>
3 C2H4 = C6H12
Cu2O + H2SO4 = H2[Cu(SO4)2] + SO2 + H2O =>
Cu2O + 5 H2SO4 = 2 H2[Cu(SO4)2] + SO2 + 3 H2O
FeCe2 + K2S = FeS + KCe =>
FeCe2 + K2S = FeS + 2 KCe
Fe(HCO3)2 + NaOH = Fe(OH)2 + NaHCO3 =>
Fe(HCO3)2 + 2 NaOH = Fe(OH)2 + 2 NaHCO3
Pb(NO3)2 + CaCl2 = PbCl2 + Ca(NO3)2 =>
Pb(NO3)2 + CaCl2 = PbCl2 + Ca(NO3)2
(NH4)2SO4 + HgCl2 = (NH4)2Cl2 + SO4Hg =>
(NH4)2SO4 + HgCl2 = (NH4)2Cl2 + SO4Hg
ZnMgCl2 = MgZnCl2 =>
ZnMgCl2 = MgZnCl2
CH4 + H2O = CO + H2 =>
CH4 + H2O = CO + 3 H2
Mg(CH3COO)2 = Mg + (CH3COO)2 =>
Mg(CH3COO)2 = Mg + (CH3COO)2
C3H3OH2 + NaOH = H2O + NaC3H3OH =>
C3H3OH2 + NaOH = H2O + NaC3H3OH
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
C20H14O4 + NaOH = OHC20H14O4 + Na =>
C20H14O4 + NaOH = OHC20H14O4 + Na
CaCl2(aq) + Na2CO3(aq) = CaCO3(s) + NaCl(aq) =>
CaCl2(aq) + Na2CO3(aq) = CaCO3(s) + 2 NaCl(aq)
Zn + AgNO3 = Zn(NO3)2 + Ag =>
Zn + 2 AgNO3 = Zn(NO3)2 + 2 Ag
CuI + H = Cu + HI =>
CuI + H = Cu + HI
Tl4Pb3 + H13 + Ge2 = Ge5Tl9 + Pb24H2 =>
936 Tl4Pb3 + 18 H13 + 1040 Ge2 = 416 Ge5Tl9 + 117 Pb24H2
NaIO3 + HSO3 + FeSO4 = Fe2(SO4)3 + H2O + NaI =>
NaIO3 + 2 HSO3 + 4 FeSO4 = 2 Fe2(SO4)3 + H2O + NaI
Ca2SiO4 + K3PO4 = Ca3(PO4)2 + K4SiO4 =>
3 Ca2SiO4 + 4 K3PO4 = 2 Ca3(PO4)2 + 3 K4SiO4
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
C6H5NO2 + TiCl3 + HCl = C6H5NH2 + TiCl4 + H2O =>
C6H5NO2 + 6 TiCl3 + 6 HCl = C6H5NH2 + 6 TiCl4 + 2 H2O
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方程式のバランス01/06/25
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