| 前日に均衡した方程式 |
2(NH3) + H2O = (NH3)2O + H2
H3PO4 + Mg + CO3 = HCO3 + Mg3(PO4)2 =>
2 H3PO4 + 3 Mg + 6 CO3 = 6 HCO3 + Mg3(PO4)2
Sn(s) + AgNO3(aq) = Sn(NO3)2 + Ag =>
Sn(s) + 2 AgNO3(aq) = Sn(NO3)2 + 2 Ag
FeO + Al = Al3O + Fe =>
FeO + 3 Al = Al3O + Fe
Cl2 + HBr = ClBr2 + H =>
Cl2 + 4 HBr = 2 ClBr2 + 4 H
C5H11OH + O2 = CO2 + H2O =>
2 C5H11OH + 15 O2 = 10 CO2 + 12 H2O
Al + CoSO4 = AlSO4 + Co =>
Al + CoSO4 = AlSO4 + Co
Na2O7 + P4O10 = Na3 + PO4 =>
6 Na2O7 + 7 P4O10 = 4 Na3 + 28 PO4
HCl + Mg2 = Mg2Cl2 + H2 =>
2 HCl + Mg2 = Mg2Cl2 + H2
Pb(OH)2 = PbO + H2O =>
Pb(OH)2 = PbO + H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
H2SO4 + NaNO2 = HNO2 + Na2SO4 =>
H2SO4 + 2 NaNO2 = 2 HNO2 + Na2SO4
C8H5O4K + NaOH = C8H4O4NaK + H2O =>
C8H5O4K + NaOH = C8H4O4NaK + H2O
V3N5 = V + N2 =>
2 V3N5 = 6 V + 5 N2
K2CrO4 + KOH + H[SnCl3] + H2O = K[Cr(OH)4] + K3[Sn(OH)6] + KCl =>
K2CrO4 + 17 KOH + 3 H[SnCl3] + H2O = K[Cr(OH)4] + 3 K3[Sn(OH)6] + 9 KCl
Ba + P = Ba3P =>
3 Ba + P = Ba3P
Al + Si + O = AlSiO =>
Al + Si + O = AlSiO
Na(OH) + Fe2(SO4)3 = Na2SO4 + Fe(OH)3 =>
6 Na(OH) + Fe2(SO4)3 = 3 Na2SO4 + 2 Fe(OH)3
C6H6 + S2O3 + H2O = CO2 + H2S =>
C6H6 + 3 S2O3 + 3 H2O = 6 CO2 + 6 H2S
Na3PO4 + H2SO4 = Na3(SO4) + H2(PO4) =>
Na3PO4 + H2SO4 = Na3(SO4) + H2(PO4)
HIO + HI = H2O + I =>
HIO + HI = H2O + 2 I
H2SO4 + KBr = K2SO4 + SO2 + Br2O + H2O =>
3 H2SO4 + 2 KBr = K2SO4 + 2 SO2 + Br2O + 3 H2O
C6H6O + O2 = CO2 + H2O =>
C6H6O + 7 O2 = 6 CO2 + 3 H2O
Lithiumhydroxide + sulfuricacid = Lithiumsulfate + water =>
2 LiOH + H2SO4 = Li2SO4 + 2 H2O
Al2(SO4)3 + KOH = Al(OH)3 + K2SO4 =>
Al2(SO4)3 + 6 KOH = 2 Al(OH)3 + 3 K2SO4
Al + Al(NO3)3 + H2SO4 = Al2(SO4)3 + NH4HSO4 + H2O =>
16 Al + 2 Al(NO3)3 + 33 H2SO4 = 9 Al2(SO4)3 + 6 NH4HSO4 + 18 H2O
Fe + HI = FeI3 + H2 =>
2 Fe + 6 HI = 2 FeI3 + 3 H2
K2HPO4 + OH = K2PO4 + H2O =>
K2HPO4 + OH = K2PO4 + H2O
S + C = C3S6 =>
6 S + 3 C = C3S6
(NH4)2S(aq) + FeSO4(aq) = FeS(aq) + (NH4)2SO4(aq) =>
(NH4)2S(aq) + FeSO4(aq) = FeS(aq) + (NH4)2SO4(aq)
(NH4)2SO4 + CaCO3 = (NH4)2CO3 + CaSO4 =>
(NH4)2SO4 + CaCO3 = (NH4)2CO3 + CaSO4
Al(OH)3 + H2CO3 = Al2(CO3)3 + H2O =>
2 Al(OH)3 + 3 H2CO3 = Al2(CO3)3 + 6 H2O
Al(s) + NiSO4(aq) = Ni(s) + Al2(SO4)3 =>
2 Al(s) + 3 NiSO4(aq) = 3 Ni(s) + Al2(SO4)3
FeS + HCl = FeCl2 + H2S =>
FeS + 2 HCl = FeCl2 + H2S
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Zn(C2H3O2)2 + Na3PO4 = NaC2H3O2 + Zn3(PO4)2 =>
3 Zn(C2H3O2)2 + 2 Na3PO4 = 6 NaC2H3O2 + Zn3(PO4)2
Cu2S + H2SO4 = Cu2O + H2O + SO2 =>
Cu2S + 3 H2SO4 = Cu2O + 3 H2O + 4 SO2
FeC2O4*2H2O + H2C2O4 + H2O2 + K2C2O4 = K3[Fe(C2O4)3]*3H2O =>
2 FeC2O4*2H2O + H2C2O4 + H2O2 + 3 K2C2O4 = 2 K3[Fe(C2O4)3]*3H2O
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
MgCO3(s) + NaOH = Mg(OH)2 + Na2CO3 =>
MgCO3(s) + 2 NaOH = Mg(OH)2 + Na2CO3
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
TiCl + Na = NaCl + Ti =>
TiCl + Na = NaCl + Ti
CH2CHCHCH2 + HCl = CH2(Cl)CH2CHCH2 =>
CH2CHCHCH2 + HCl = CH2(Cl)CH2CHCH2
Cl2 + AlBr3 = AlCl3 + Br2 =>
3 Cl2 + 2 AlBr3 = 2 AlCl3 + 3 Br2
CH3CH3OH3 + O2 = CO2 + H2O =>
4 CH3CH3OH3 + 15 O2 = 8 CO2 + 18 H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
AlCl3 + K2CO3 = KCl + Al2(CO3)3 =>
2 AlCl3 + 3 K2CO3 = 6 KCl + Al2(CO3)3
NaEDTA + H2SO4 = HEDTA + Na2SO4 =>
2 NaEDTA + H2SO4 = 2 HEDTA + Na2SO4
CH3C2H4OH + O2 = CO2 + H2O =>
2 CH3C2H4OH + 9 O2 = 6 CO2 + 8 H2O
Ge + S = GeS2 =>
Ge + 2 S = GeS2
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方程式のバランス01/04/25
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