| 前日に均衡した方程式 |
Li2HPO4 + LiOH = Li2(OH) + LiHPO4
I2(s) + HNO3(ac) = HIO3(ac) + NO2(g) + H2O(l) =>
I2(s) + 10 HNO3(ac) = 2 HIO3(ac) + 10 NO2(g) + 4 H2O(l)
C2H5OH + Ca = C2H5OCa + H2 =>
2 C2H5OH + 2 Ca = 2 C2H5OCa + H2
C2H4 + HCl = C2H6Cl2 =>
C2H4 + 2 HCl = C2H6Cl2
P2O5 + H2O = O2 + PH3 =>
P2O5 + 3 H2O = 4 O2 + 2 PH3
Mg + Cu2O = MgO + Cu =>
Mg + Cu2O = MgO + 2 Cu
K2O + SiO2 = K2SiO3 =>
K2O + SiO2 = K2SiO3
CaCO3 + CO2 + H2O = Ca(HCO3)2 = CaCO3 + CO2 + H2OCa(HCO3)2 =>
CaCO3 + CO2 + H2O = Ca(HCO3)2
C(NH2)2O + O2(g) = N2(g) + CO2(g) + H2O(l) =>
2 C(NH2)2O + 3 O2(g) = 2 N2(g) + 2 CO2(g) + 4 H2O(l)
Li(s) + N2(g) = Li3N(s) =>
6 Li(s) + N2(g) = 2 Li3N(s)
Zn + CoCl = ZnCl2 + Co =>
Zn + 2 CoCl = ZnCl2 + 2 Co
Br2 + NH4Cl = NH4Br + Cl2 =>
Br2 + 2 NH4Cl = 2 NH4Br + Cl2
Li2CO3(s) + HNO3(aq) = LiNO3(aq) + H2O(l) + CO2(g) =>
Li2CO3(s) + 2 HNO3(aq) = 2 LiNO3(aq) + H2O(l) + CO2(g)
Al2(CO3)3(aq) + HNO3(aq) = Al(NO3)3 + H2O + CO2 =>
Al2(CO3)3(aq) + 6 HNO3(aq) = 2 Al(NO3)3 + 3 H2O + 3 CO2
CuSO4 + NH3 + H2O = (NH4)2SO4 + Cu(NH3)4(OH)2 =>
CuSO4 + 6 NH3 + 2 H2O = (NH4)2SO4 + Cu(NH3)4(OH)2
CH4(g) + Cl2 = CHCl3 + HCl(g) =>
CH4(g) + 3 Cl2 = CHCl3 + 3 HCl(g)
ZnO + H3PO4 = Zn3(PO4)2 + H2O =>
3 ZnO + 2 H3PO4 = Zn3(PO4)2 + 3 H2O
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
C5H10(l) + O2(g) = CO2(g) + H2O(g) =>
2 C5H10(l) + 15 O2(g) = 10 CO2(g) + 10 H2O(g)
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
C8H8O3 + Br2 = C8H7BrO3 + HBr =>
C8H8O3 + Br2 = C8H7BrO3 + HBr
Na2[Fe(OH)4] = FeO + NaOH + H2O =>
Na2[Fe(OH)4] = FeO + 2 NaOH + H2O
P4 + Ca = Ca3P2 =>
P4 + 6 Ca = 2 Ca3P2
Cl2 + NaFeO2 + NaOH = NaCl + Na2FeO4 + H2O =>
3 Cl2 + 2 NaFeO2 + 8 NaOH = 6 NaCl + 2 Na2FeO4 + 4 H2O
C2H5SH(g) + O2(g) = CO2(g) + H2O(g) + SO2(g) =>
2 C2H5SH(g) + 9 O2(g) = 4 CO2(g) + 6 H2O(g) + 2 SO2(g)
Na2SO4 + CaCl2 = CaSO4 + NaCl =>
Na2SO4 + CaCl2 = CaSO4 + 2 NaCl
Nitricacid = nitrogen + oxygen + water =>
4 HNO3 = 2 N2 + 5 O2 + 2 H2O
Zn{-2} + Sn{+2} = ZnSn =>
Zn{-2} + Sn{+2} = ZnSn
NO2 + H2O = NH3 + O2 =>
4 NO2 + 6 H2O = 4 NH3 + 7 O2
HNO3 + H3AsO = H3AsO4 + NO + H2O =>
2 HNO3 + H3AsO = H3AsO4 + 2 NO + H2O
Mg(NO3)2*6H2O + CH4N2O + EuH10N3O14 = EuMgO + N2 + CO2 + H2O =>
6 Mg(NO3)2*6H2O + 28 CH4N2O + 6 EuH10N3O14 = 6 EuMgO + 43 N2 + 28 CO2 + 122 H2O
RbOH + HCI = RbCI + H2O =>
RbOH + HCI = RbCI + H2O
Cu(NO3)2 + KI = CuI2 + KNO3 =>
Cu(NO3)2 + 2 KI = CuI2 + 2 KNO3
CH3COOH + H2O = CH3COO{-} + H3O{+} =>
CH3COOH + H2O = CH3COO{-} + H3O{+}
C8H18 + O2 = CO + H2O =>
2 C8H18 + 17 O2 = 16 CO + 18 H2O
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
NaCH3COO(aq) + HCl(aq) = NaCl(aq) + HCH3COO(aq) =>
NaCH3COO(aq) + HCl(aq) = NaCl(aq) + HCH3COO(aq)
C12O11H22 = C{-11} + O + H{+6} =>
C12O11H22 = 12 C{-11} + 11 O + 22 H{+6}
Fe + Ni(ClO3)2 = Fe(ClO3)3 + Ni =>
2 Fe + 3 Ni(ClO3)2 = 2 Fe(ClO3)3 + 3 Ni
(NH4)2SO4(aq) + KOH(aq) = K2SO4 + NH3(g) + H2O(l) =>
(NH4)2SO4(aq) + 2 KOH(aq) = K2SO4 + 2 NH3(g) + 2 H2O(l)
C2H6O2 + O2 = CO2 + H2O =>
2 C2H6O2 + 5 O2 = 4 CO2 + 6 H2O
CH3COOH + H2O = CH3COO + H3O =>
CH3COOH + H2O = CH3COO + H3O
Ta + Nb + Zr + Os + Si = Ta12Nb11Zr11Os33Si33 =>
12 Ta + 11 Nb + 11 Zr + 33 Os + 33 Si = Ta12Nb11Zr11Os33Si33
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
NH4ClO4 = N2 + Cl2 + O2 + H2O =>
2 NH4ClO4 = N2 + Cl2 + 2 O2 + 4 H2O
Fe3O4 + HI = FeI2 + I2 + H2O =>
Fe3O4 + 8 HI = 3 FeI2 + I2 + 4 H2O
CuO + NH4NO3 + NH4OH + KClO3 = KNO3 + [Cu(NH3)4](ClO3)2 + H2O =>
CuO + 2 NH4NO3 + 2 NH4OH + 2 KClO3 = 2 KNO3 + [Cu(NH3)4](ClO3)2 + 3 H2O
Nitricacid = nitrogen + oxygen + water =>
4 HNO3 = 2 N2 + 5 O2 + 2 H2O
CrS3 + Br2 + NaOH = Na2Cr2O7 + NaBr + H2SO4 + H2O =>
2 CrS3 + 24 Br2 + 50 NaOH = Na2Cr2O7 + 48 NaBr + 6 H2SO4 + 19 H2O
SnCl2 + HgCl2 = SnCl4 + HgCl =>
SnCl2 + 2 HgCl2 = SnCl4 + 2 HgCl
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方程式のバランス10/19/24
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