| 前日に均衡した方程式 |
N(CH3)4I + 2 I2 = N(CH3)4I5
Cr(OH)3 + MgSO4 = Cr2(SO4)3 + Mg(OH)2 =>
2 Cr(OH)3 + 3 MgSO4 = Cr2(SO4)3 + 3 Mg(OH)2
Cr(CH3COO)3(s) = Cr(aq) + CH3COO(aq) =>
Cr(CH3COO)3(s) = Cr(aq) + 3 CH3COO(aq)
NaClO + C = NaCl + CO2 =>
2 NaClO + C = 2 NaCl + CO2
CoI3 + P = CoP + I2 =>
2 CoI3 + 2 P = 2 CoP + 3 I2
AuBr3 = Au3 + Br =>
3 AuBr3 = Au3 + 9 Br
KMnO4 + KPO + H2SO4 = H3PO4 + K2SO4 + MnSO4 + H2O =>
8 KMnO4 + 10 KPO + 17 H2SO4 = 10 H3PO4 + 9 K2SO4 + 8 MnSO4 + 2 H2O
SiO2 + Mg = Mg2Si + O2 =>
SiO2 + 2 Mg = Mg2Si + O2
Pb(s) + H2SO4(aq) = PbSO4 + H2 =>
Pb(s) + H2SO4(aq) = PbSO4 + H2
K(Cr(OH)4) + Br2 + KOH = H2O + KBr + K2CrO4 =>
2 K(Cr(OH)4) + 3 Br2 + 8 KOH = 8 H2O + 6 KBr + 2 K2CrO4
C2H4O + H2O = H3O + C2H3O =>
C2H4O + H2O = H3O + C2H3O
P2O5 + CO = P2O3 + CO2 =>
P2O5 + 2 CO = P2O3 + 2 CO2
Al + KOH + H2O2 = KAl(OH)4 =>
2 Al + 2 KOH + 3 H2O2 = 2 KAl(OH)4
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
S + NaOH = Na2S + NaS2O3 + H2O =>
9 S + 12 NaOH = 5 Na2S + 2 NaS2O3 + 6 H2O
NaO2 + H = NaO + H2O =>
NaO2 + 2 H = NaO + H2O
H5IO6 + Re(OH)7 = Re5(IO6)7 + H2O =>
7 H5IO6 + 5 Re(OH)7 = Re5(IO6)7 + 35 H2O
S + OH = SO4 + H =>
S + 4 OH = SO4 + 4 H
NaHCO3 + CuSO4 = NaHSO4 + CuCO3 =>
NaHCO3 + CuSO4 = NaHSO4 + CuCO3
Li + H2SO4 = Li2SO4 + H2S + H2O =>
8 Li + 5 H2SO4 = 4 Li2SO4 + H2S + 4 H2O
CO0 + O2 = CO2 =>
2 CO0 + O2 = 2 CO2
BaCl2(aq) + AgNO3 = AgCl2 + Ba(NO3) =>
BaCl2(aq) + AgNO3 = AgCl2 + Ba(NO3)
HC2H3O2 + Na(OH) = NaC2H3O2(aq) + H2O(l) =>
HC2H3O2 + Na(OH) = NaC2H3O2(aq) + H2O(l)
C3H5(C18H30O2)3(s) + O2(g) = CO2(g) + H2O(g) =>
4 C3H5(C18H30O2)3(s) + 311 O2(g) = 228 CO2(g) + 190 H2O(g)
Mg{2+} + Cl2 + OH{-} = MgCl2 + Mg(ClO3)2 + H2O =>
6 Mg{2+} + 6 Cl2 + 12 OH{-} = 5 MgCl2 + Mg(ClO3)2 + 6 H2O
Co3O4 + H3O{+} + SO3{2-} = Co{2+} + SO4{2-} + H2O =>
Co3O4 + 6 H3O{+} + SO3{2-} = 3 Co{2+} + SO4{2-} + 9 H2O
BaCl2 + CaNO3 = Ba(NO3)2 + ClCa =>
BaCl2 + 2 CaNO3 = Ba(NO3)2 + 2 ClCa
C6H5CONH2 + H2O = C6H5COONH4 =>
C6H5CONH2 + H2O = C6H5COONH4
Na2S + K2Cr2O7 = K2S + Na2Cr2O7 =>
Na2S + K2Cr2O7 = K2S + Na2Cr2O7
Mg(s) + H2O(l) = Mg(OH)(s) + H2(g) =>
2 Mg(s) + 2 H2O(l) = 2 Mg(OH)(s) + H2(g)
SnCl2 + KMnO4 + H{+} = Mn{2+} + Sn{4+} + H2O + K{+} + Cl{-} =>
5 SnCl2 + 2 KMnO4 + 16 H{+} = 2 Mn{2+} + 5 Sn{4+} + 8 H2O + 2 K{+} + 10 Cl{-}
Fe + CoSO4 = Fe(SO4) + Co2 =>
2 Fe + 2 CoSO4 = 2 Fe(SO4) + Co2
H2C2O4 + K2Cr2O7 + H2*SO4 = KH*SO4 + Cr2*(SO4)3 + CO2 + H2O =>
3 H2C2O4 + K2Cr2O7 + 5 H2*SO4 = 2 KH*SO4 + Cr2*(SO4)3 + 6 CO2 + 7 H2O
H2SO4(aq) + K2Cr2O7(aq) + C2H5OH(g) = Cr2(SO4)3(aq) + CH3CO2H(aq) + K2SO4(aq) + H2O(l) =>
8 H2SO4(aq) + 2 K2Cr2O7(aq) + 3 C2H5OH(g) = 2 Cr2(SO4)3(aq) + 3 CH3CO2H(aq) + 2 K2SO4(aq) + 11 H2O(l)
SiO2 + Mg = Mg2Si + O2 =>
SiO2 + 2 Mg = Mg2Si + O2
Cu(NO3)2 + K3Fe(CN)6 = Cu(Fe(CN)6)2 + K3NO3 =>
Cu(NO3)2 + 2 K3Fe(CN)6 = Cu(Fe(CN)6)2 + 2 K3NO3
ammonia + O2 = N2 + water =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
SiO2 + Mg = Si + MgO =>
SiO2 + 2 Mg = Si + 2 MgO
SiO2 + Mg = Mg2Si + MgO =>
SiO2 + 4 Mg = Mg2Si + 2 MgO
BaCO3(s) + H2SO4(aq) = BaSO4 + CO2 + H2O =>
BaCO3(s) + H2SO4(aq) = BaSO4 + CO2 + H2O
ammonia + O2 = N2 + water =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
NiSO4 + H2O = H2SO4 + NiO =>
NiSO4 + H2O = H2SO4 + NiO
HNO3(ac) + KOH(ac) = KNO3(ac) + H2O(i) =>
HNO3(ac) + KOH(ac) = KNO3(ac) + H2O(i)
CH3COOH + NaOH = CH4 + Na2CO3 + H2O =>
CH3COOH + 2 NaOH = CH4 + Na2CO3 + H2O
H(aq) + NO3(aq) = NO(g) + H2O(l) =>
4 H(aq) + NO3(aq) = NO(g) + 2 H2O(l)
*1N2 + *3H2 = *2NH3 =>
*1N2 + *3H2 = *2NH3
Hg(NO3)2 = HgO + NO2 + O =>
Hg(NO3)2 = HgO + 2 NO2 + O
HCl + BaO = ClBaOH =>
HCl + BaO = ClBaOH
S + O2 = S3O5 =>
6 S + 5 O2 = 2 S3O5
Mg(ClO4)2 + Ba(NO3)2 = Mg(NO3)2 + Ba(ClO4)2 =>
Mg(ClO4)2 + Ba(NO3)2 = Mg(NO3)2 + Ba(ClO4)2
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