| 前日に均衡した方程式 |
2 NaClO4 + Pb(NO3)2 = 2 Na(NO3) + Pb(ClO4)2
H2O + NO + O2 = HNO2 =>
2 H2O + 4 NO + O2 = 4 HNO2
Ca2C + H2O = C2H2 + Ca + O2 =>
4 Ca2C + 2 H2O = 2 C2H2 + 8 Ca + O2
KOH + HNO3 = H2O + KNO3 =>
KOH + HNO3 = H2O + KNO3
Cu + O2 = Cu2O =>
4 Cu + O2 = 2 Cu2O
NH3 + H2SO4 = HNO3 + SO2 + H2O =>
NH3 + 4 H2SO4 = HNO3 + 4 SO2 + 5 H2O
Li2SO4 + MgCl2 = MgSO4 + LiCl =>
Li2SO4 + MgCl2 = MgSO4 + 2 LiCl
Al + oxygen = aluminumoxide =>
4 Al + 3 O2 = 2 Al2O3
PBO2 + PB + H{+} = PB{2+} + H2O =>
PBO2 + PB + 4 H{+} = 2 PB{2+} + 2 H2O
H4P2O7 + NaOH = Na4(P2O7) + H2O =>
H4P2O7 + 4 NaOH = Na4(P2O7) + 4 H2O
NiSO4 + K2S = K2SO4 + NiS =>
NiSO4 + K2S = K2SO4 + NiS
H2O2 + NaI + HCl = NaCl + I2 + H2O =>
H2O2 + 2 NaI + 2 HCl = 2 NaCl + I2 + 2 H2O
Ca10(PO4)6(OH)2(s) + H(aq) = CaHPO4 + H2O + Ca =>
Ca10(PO4)6(OH)2(s) + 8 H(aq) = 6 CaHPO4 + 2 H2O + 4 Ca
CsBr + F = CsBrF =>
CsBr + F = CsBrF
Sn(OH)4 + HPO2 = Sn(PO2)4 + H2O =>
Sn(OH)4 + 4 HPO2 = Sn(PO2)4 + 4 H2O
SnCl2(s) + H2O(l) = Sn(OH)Cl(s) + HCl(aq) =>
SnCl2(s) + H2O(l) = Sn(OH)Cl(s) + HCl(aq)
BeO + K = Be + K2O =>
BeO + 2 K = Be + K2O
Mg3(PO5)2 + NaOI = Mg(OI)2 + Na3(PO5) =>
Mg3(PO5)2 + 6 NaOI = 3 Mg(OI)2 + 2 Na3(PO5)
K2C2O4 + Al2(SO4)3 = K2SO4 + Al2(C2O4)3 =>
3 K2C2O4 + Al2(SO4)3 = 3 K2SO4 + Al2(C2O4)3
Al + I = Al2I =>
2 Al + I = Al2I
CH3Cl + Zn + H2O = CH4 + ZnOHCl =>
CH3Cl + Zn + H2O = CH4 + ZnOHCl
Na3PO4(aq) + Na2MoO4(aq) + HNO3(aq) = Na3PMo12O40(s) + H2O(l) + NaNO3(aq) =>
Na3PO4(aq) + 12 Na2MoO4(aq) + 24 HNO3(aq) = Na3PMo12O40(s) + 12 H2O(l) + 24 NaNO3(aq)
C17H29COOCH3 + O2 = CO2 + H2O =>
C17H29COOCH3 + 26 O2 = 19 CO2 + 16 H2O
Ca2C + H2O = C2H2 + Ca(OH)2 + H2 =>
2 Ca2C + 8 H2O = C2H2 + 4 Ca(OH)2 + 3 H2
Ba(CH3COO)2 + (NH4)2SO4 = BaSO4 + (NH4)2(CH3COO)2 =>
Ba(CH3COO)2 + (NH4)2SO4 = BaSO4 + (NH4)2(CH3COO)2
CaCl2 + KF = KCl + CaF2 =>
CaCl2 + 2 KF = 2 KCl + CaF2
FeOH2 + H2O2 = FeO + H2O =>
FeOH2 + H2O2 = FeO + 2 H2O
(C5H10O4) + O2 = CO2 + H2O =>
2(C5H10O4) + 11 O2 = 10 CO2 + 10 H2O
C8H10O + K2Cr2O7 + H2SO4 = C8H8O2 + Cr2(SO4)3 + K2SO4 + H2O =>
3 C8H10O + 2 K2Cr2O7 + 8 H2SO4 = 3 C8H8O2 + 2 Cr2(SO4)3 + 2 K2SO4 + 11 H2O
N2O(g) = N2(g) + O(g) =>
N2O(g) = N2(g) + O(g)
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
Fr2CO3 + Ba3(PO3)2 = BaCO3 + Fr3PO3 =>
3 Fr2CO3 + Ba3(PO3)2 = 3 BaCO3 + 2 Fr3PO3
Ca2C + H2O = C2H2 + Ca(OH)2 + H2 =>
2 Ca2C + 8 H2O = C2H2 + 4 Ca(OH)2 + 3 H2
NaNO3 + KCl = NaCl + KNO3 =>
NaNO3 + KCl = NaCl + KNO3
FeOH2 + H2O2 = FeO + H2O =>
FeOH2 + H2O2 = FeO + 2 H2O
H2SO4 + Zn = ZnSO4 + H2* =>
H2SO4 + Zn = ZnSO4 + H2*
N2H6SO4 + K2Cr2O7 + H2SO4 = N2 + K2SO4 + Cr2(SO4)3 + H2O =>
3 N2H6SO4 + 2 K2Cr2O7 + 5 H2SO4 = 3 N2 + 2 K2SO4 + 2 Cr2(SO4)3 + 14 H2O
NaCl(aq) + Ba(s) = Na(s) + BaCl =>
NaCl(aq) + Ba(s) = Na(s) + BaCl
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
C16H14O2 + NH4HCO2 = C16H16O2 + NH4 + CO2 =>
C16H14O2 + 2 NH4HCO2 = C16H16O2 + 2 NH4 + 2 CO2
Na2HPO4 = Na4P2O7 + H2O =>
2 Na2HPO4 = Na4P2O7 + H2O
NaOH + H2C6H6O6 = Na2C6H6O6 + H2O =>
2 NaOH + H2C6H6O6 = Na2C6H6O6 + 2 H2O
HSO4 + NaPO4 = NaSO4 + HPO4 =>
HSO4 + NaPO4 = NaSO4 + HPO4
BaO + H2SO4 = BaSO4 + H2O =>
BaO + H2SO4 = BaSO4 + H2O
HCl + O{2} = HClO{2} =>
HCl + O{2} = HClO{2}
Zn(CN)2 = Zn + CN =>
Zn(CN)2 = Zn + 2 CN
Mg(ClO3)2(aq) + BaCl2(aq) = MgCl2(aq) + Ba(ClO3)2(aq) =>
Mg(ClO3)2(aq) + BaCl2(aq) = MgCl2(aq) + Ba(ClO3)2(aq)
Fe2O3 + H2SO4 = Fe + SO4 + H2O =>
Fe2O3 + 3 H2SO4 = 2 Fe + 3 SO4 + 3 H2O
SiO2(s) + CaCO3(s) = CaSiO3(s) + CO2(g) =>
SiO2(s) + CaCO3(s) = CaSiO3(s) + CO2(g)
Ga4C3 + O2 = Ga2O3 + C =>
Ga4C3 + 3 O2 = 2 Ga2O3 + 3 C
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