| 前日に均衡した方程式 |
Cr(NO3)3 + K3(PO4) = 3 KNO3 + Cr(PO4)
PbNO3 + KI = Pb2KI + NO3 =>
2 PbNO3 + KI = Pb2KI + 2 NO3
Fe + Br + I = FeBrI =>
Fe + Br + I = FeBrI
C4H10(g) + O2(g) = CO2(g) + H2O(g) =>
2 C4H10(g) + 13 O2(g) = 8 CO2(g) + 10 H2O(g)
Ba(CO3)(s) + HCl(aq) = BaCl2(aq) + H2O(l) + CO2(g) =>
Ba(CO3)(s) + 2 HCl(aq) = BaCl2(aq) + H2O(l) + CO2(g)
SbCl3(aq) + NaOH(aq) = Sb2(OH)3(s) + NaCl2(aq) =>
2 SbCl3(aq) + 3 NaOH(aq) = Sb2(OH)3(s) + 3 NaCl2(aq)
CuBr2 + K2CO3 = CuCO3 + K2Br2 =>
CuBr2 + K2CO3 = CuCO3 + K2Br2
Co + N2 = Co3N5 =>
6 Co + 5 N2 = 2 Co3N5
K2(CrO4) + CuSO4 = K2SO4 + CuCrO4 =>
K2(CrO4) + CuSO4 = K2SO4 + CuCrO4
HCl + Ba(OH)2 = BaCl2 + H2O =>
2 HCl + Ba(OH)2 = BaCl2 + 2 H2O
(OH)2 = O2H2 =>
(OH)2 = O2H2
C17H35COOH + O2 = CO2 + H2O =>
C17H35COOH + 26 O2 = 18 CO2 + 18 H2O
HNO3 + Sr(OH2) = HOH2 + SrNO3 =>
HNO3 + Sr(OH2) = HOH2 + SrNO3
Ga + Se = Ga4Se3 =>
4 Ga + 3 Se = Ga4Se3
AlCl + BaOH = BaCl + AlOH =>
AlCl + BaOH = BaCl + AlOH
H4Fe(CN)6 + Ca(OH)2 = Ca2Fe(CN)6 + H2O =>
H4Fe(CN)6 + 2 Ca(OH)2 = Ca2Fe(CN)6 + 4 H2O
ZnS + AlCl = ZnAl + SCl =>
ZnS + AlCl = ZnAl + SCl
C4H7OH(l) + O2(g) = CO2(g) + H2O(g) =>
2 C4H7OH(l) + 11 O2(g) = 8 CO2(g) + 8 H2O(g)
CaSO3(s) = CaO + SO2 =>
CaSO3(s) = CaO + SO2
Hg2Cl2 + HCl + H[SnCl3] = Hg + H2[SnCl6] =>
Hg2Cl2 + HCl + H[SnCl3] = 2 Hg + H2[SnCl6]
K + CoCl2 = K(Cl) + Co =>
2 K + CoCl2 = 2 K(Cl) + Co
K2SO4 + Ba(C2H3O2)2 = SO4Ba + K2(C2H3O2)2 =>
K2SO4 + Ba(C2H3O2)2 = SO4Ba + K2(C2H3O2)2
H2O2 + Tl = H2O + Tl2O3 =>
3 H2O2 + 2 Tl = 3 H2O + Tl2O3
FeO + CaO = FeCa + O =>
FeO + CaO = FeCa + 2 O
C10H22 + H2O = CO2 + H2 =>
C10H22 + 20 H2O = 10 CO2 + 31 H2
CuO + CH = Cu + H2O + CO2 =>
5 CuO + 2 CH = 5 Cu + H2O + 2 CO2
MoO4{2-} + S2O4{2-} + H{+} = Mo154(OH)2(H2O)70{14-} + SO2 + H2O =>
154 MoO4{2-} + 468 S2O4{2-} + 1230 H{+} = Mo154(OH)2(H2O)70{14-} + 936 SO2 + 544 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Cl2O7 + K2O = K2Cl2O8 =>
Cl2O7 + K2O = K2Cl2O8
NaHCO3 + CH3CH(OH)COOH = NaC2H3O2 + CO2 + H2O =>
3 NaHCO3 + 2 CH3CH(OH)COOH = 3 NaC2H3O2 + 3 CO2 + 3 H2O
C8H12 + O = CO2 + H2O =>
C8H12 + 22 O = 8 CO2 + 6 H2O
H2SO4 + NaCrO7 + NaCl = Cr2(SO4)3 + Cl2 + Na2SO4 + H2O =>
14 H2SO4 + 2 NaCrO7 + 20 NaCl = Cr2(SO4)3 + 10 Cl2 + 11 Na2SO4 + 14 H2O
Cu3(PO4)2 + H2SO4 = Cu3(SO4)2 + H2(PO4) =>
Cu3(PO4)2 + 2 H2SO4 = Cu3(SO4)2 + 2 H2(PO4)
CrOH3 + H2SO4 = CrSO4 + H2OH3 =>
CrOH3 + H2SO4 = CrSO4 + H2OH3
Cl + Al3I = AlCl3 + I =>
9 Cl + Al3I = 3 AlCl3 + I
FeS + HNO3 + H{+} = Fe{3+} + SO2 + NO2 + H2O =>
FeS + 7 HNO3 + 3 H{+} = Fe{3+} + SO2 + 7 NO2 + 5 H2O
CaSO4 + H2CO3 = CaCO3 + SO3 + H2O =>
CaSO4 + H2CO3 = CaCO3 + SO3 + H2O
CuCl2(aq) + H2O(l) = CuH2O(aq) + Cl(aq) =>
CuCl2(aq) + H2O(l) = CuH2O(aq) + 2 Cl(aq)
ZnI2 + KOH = Zn(OH)2 + KI =>
ZnI2 + 2 KOH = Zn(OH)2 + 2 KI
NCH + CuSO4 = H2SO4 + Cu(CN)2 =>
2 NCH + CuSO4 = H2SO4 + Cu(CN)2
Mg(HCO3)2 + HCl = MgCl2 + H2O + CO2 =>
Mg(HCO3)2 + 2 HCl = MgCl2 + 2 H2O + 2 CO2
KCl + AgNO{3} = AgCl + KNO{3} =>
KCl + AgNO{3} = AgCl + KNO{3}
BeCl2 + Na3PO4 = NaCl + Be3(PO4)2 =>
3 BeCl2 + 2 Na3PO4 = 6 NaCl + Be3(PO4)2
Na2CO3 + MgCl2 = MgCO3(g) + NaCl =>
Na2CO3 + MgCl2 = MgCO3(g) + 2 NaCl
C15H31COOH + CH3OH = C3H8O3 + CH3(CH2)14COOHCH3 =>
30 C15H31COOH + 23 CH3OH = 9 C3H8O3 + 28 CH3(CH2)14COOHCH3
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
Hg2Cl2 + H2 = Hg + HCl =>
Hg2Cl2 + H2 = 2 Hg + 2 HCl
C3H6O2 + CH3OH = C4H8O + H2O =>
C3H6O2 + 5 CH3OH = 2 C4H8O + 5 H2O
Al(OH)3 + H2CO3 = Al(HCO3)3 + H2O =>
Al(OH)3 + 3 H2CO3 = Al(HCO3)3 + 3 H2O
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
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