| 前日に均衡した方程式 |
KMnO4 + NaSO3 = NaO4 + KMnSO3
NaOH + As4O6 + H2O = Na3[As(OH)6] =>
12 NaOH + As4O6 + 6 H2O = 4 Na3[As(OH)6]
C6H8O7 + MgSO4 = C5H10O5 + CO + MgSO4*H2O =>
5 C6H8O7 + 5 MgSO4 = 3 C5H10O5 + 15 CO + 5 MgSO4*H2O
KClO2 + KBiO3 + HClO3 = Bi(ClO3)3 + H2O + KClO3 =>
KClO2 + KBiO3 + 4 HClO3 = Bi(ClO3)3 + 2 H2O + 2 KClO3
Ni(NO3)2 + NH3 + H2O = NiNO3(OH) + NH4NO3 =>
Ni(NO3)2 + NH3 + H2O = NiNO3(OH) + NH4NO3
AgCl + KCl = K[AgCl2] =>
AgCl + KCl = K[AgCl2]
K + I2 = K3I =>
6 K + I2 = 2 K3I
Na2CO3 + NaClO3 + Cr(OH)3 = NaCl + Na2Cr2O7 + CO2 + H2O =>
Na2CO3 + NaClO3 + 2 Cr(OH)3 = NaCl + Na2Cr2O7 + CO2 + 3 H2O
CH3OH + O2 = CO2 + water =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
Pb(NO3)2 + K2CO3 + H2O = Pb(OH)2PbCO3 + CO2 + KNO3 =>
2 Pb(NO3)2 + 2 K2CO3 + H2O = Pb(OH)2PbCO3 + CO2 + 4 KNO3
HCHO + NaOH = NaCHO + H2O =>
HCHO + NaOH = NaCHO + H2O
Zn(OH)2 + HNO2 = Zn(OH)NO2 + H2O =>
Zn(OH)2 + HNO2 = Zn(OH)NO2 + H2O
SO2 + LiOH = Li2(SO3) + H2O =>
SO2 + 2 LiOH = Li2(SO3) + H2O
H3PO4 = P + O + H =>
H3PO4 = P + 4 O + 3 H
Ag + H2 = HAg =>
2 Ag + H2 = 2 HAg
CO(NH2)2 + NaClO = N2H4 + CO2 + NaCl =>
CO(NH2)2 + NaClO = N2H4 + CO2 + NaCl
KHSO3 + HNO3 = KNO3 + H2SO3 =>
KHSO3 + HNO3 = KNO3 + H2SO3
CO(NO3)2 + Ba(OH)2 = CO(OH)2 + Ba(NO3)2 =>
CO(NO3)2 + Ba(OH)2 = CO(OH)2 + Ba(NO3)2
PtCl4 + Cl2 = PtCl26 =>
PtCl4 + 11 Cl2 = PtCl26
H2SO4 + MnO = MnSO4 + H2O =>
H2SO4 + MnO = MnSO4 + H2O
K2SeO4 + KI + H2SO4 = I2 + H2SeO3 + K2SO4 + H2O =>
K2SeO4 + 2 KI + 2 H2SO4 = I2 + H2SeO3 + 2 K2SO4 + H2O
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
C4H2O3 + H2O = C8H6O4 + CO2 =>
5 C4H2O3 + H2O = 2 C8H6O4 + 4 CO2
NaCI + H2O = Na2O + HCI =>
2 NaCI + H2O = Na2O + 2 HCI
Zn + CuSO4 + AgNO3 = ZnSO4 + Cu(NO3)2 + Ag =>
Zn + CuSO4 + 2 AgNO3 = ZnSO4 + Cu(NO3)2 + 2 Ag
S2O7(s) = S2(s) + O2(g) =>
2 S2O7(s) = 2 S2(s) + 7 O2(g)
CH3OH + Cu(OH)2 = CH2O + Cu2O + H2O =>
CH3OH + 2 Cu(OH)2 = CH2O + Cu2O + 3 H2O
HBr + Mg3N2 = NH4Br + MgBr2 =>
8 HBr + Mg3N2 = 2 NH4Br + 3 MgBr2
K2CrO4(aq) + (NH4)2SO4(aq) = NH3(aq) + K2Cr2O7(aq) + K2SO4(aq) + H2O(l) =>
2 K2CrO4(aq) + (NH4)2SO4(aq) = 2 NH3(aq) + K2Cr2O7(aq) + K2SO4(aq) + H2O(l)
CH4 + CaCO3 + H2O = CaC2O4 + H2 =>
CH4 + CaCO3 + H2O = CaC2O4 + 3 H2
SbH3 + (OH){-} = Sb(OH){-} + H2 =>
2 SbH3 + 2(OH){-} = 2 Sb(OH){-} + 3 H2
CaCO3 + HCl = CaCl2 + Ca(HCO3)2 =>
2 CaCO3 + 2 HCl = CaCl2 + Ca(HCO3)2
NaBrO2 + NaBr + H2SO4 = Br2 + NaSO4 + H2O =>
NaBrO2 + NaBr + 2 H2SO4 = Br2 + 2 NaSO4 + 2 H2O
Y + Cl = YCl3 =>
Y + 3 Cl = YCl3
ClHK + HNO = NH3 + KCl + H2O =>
4 ClHK + HNO = NH3 + 4 KCl + H2O
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
CaCl2(g) + HNO3(aq) = Ca(NO3)2(aq) + HCl(aq) =>
CaCl2(g) + 2 HNO3(aq) = Ca(NO3)2(aq) + 2 HCl(aq)
CrO3 + H2O + NH3 = (NH4)2CrO4 =>
CrO3 + H2O + 2 NH3 = (NH4)2CrO4
FrOH + HCl = H2O + FrCl =>
FrOH + HCl = H2O + FrCl
CuCl2 + NH4OH = Cu(OH)2 + (NH4)Cl =>
CuCl2 + 2 NH4OH = Cu(OH)2 + 2(NH4)Cl
C3H8O + Al2O3 = C9H21O3Al + H2O =>
6 C3H8O + Al2O3 = 2 C9H21O3Al + 3 H2O
H{+}(aq) + MnO4{-}(aq) + H2C2O4(aq) = Mn{2+}(aq) + CO2(g) + H2O(l) =>
6 H{+}(aq) + 2 MnO4{-}(aq) + 5 H2C2O4(aq) = 2 Mn{2+}(aq) + 10 CO2(g) + 8 H2O(l)
C17H36 + CuO = Cu + H2O + CO2 =>
C17H36 + 52 CuO = 52 Cu + 18 H2O + 17 CO2
Br2 + NH3 = N2H4 + NH4Br =>
Br2 + 4 NH3 = N2H4 + 2 NH4Br
KClO3 + Al = Al2O3 + KCl =>
KClO3 + 2 Al = Al2O3 + KCl
Mg + Fe(No)3 = Mg(No3) + Fe =>
Mg + Fe(No)3 = Mg(No3) + Fe
AgOCN(aq) + NH4Cl(aq) = AgCl + NH4OCN =>
AgOCN(aq) + NH4Cl(aq) = AgCl + NH4OCN
P + HClO3 = P2O5 + Cl2 + H2O =>
2 P + 2 HClO3 = P2O5 + Cl2 + H2O
CrCl2 + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + KCl + HCl + H2O =>
6 CrCl2 + K2Cr2O7 + 12 H2SO4 = 4 Cr2(SO4)3 + 2 KCl + 10 HCl + 7 H2O
NaCO3 + AlCl3 = NaCl + Al(CO3)3 =>
3 NaCO3 + AlCl3 = 3 NaCl + Al(CO3)3
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