| 前日に均衡した方程式 |
HCl + C4H7Cl = C4H8Cl2
Al + KNO2 + NaOH + H2O = KAlO2 + NaAlO2 + NH3 =>
2 Al + KNO2 + NaOH + H2O = KAlO2 + NaAlO2 + NH3
Cu(OH)2 + H2SeO4 = CuSeO4 + H2O =>
Cu(OH)2 + H2SeO4 = CuSeO4 + 2 H2O
Cr + Ca(NO3)2 = Cr(NO3)3 + Ca =>
2 Cr + 3 Ca(NO3)2 = 2 Cr(NO3)3 + 3 Ca
H2S + Al2Br3 = H2Br + Al2S3 =>
3 H2S + Al2Br3 = 3 H2Br + Al2S3
C4H6O3 + H2O = CH3COOH =>
C4H6O3 + H2O = 2 CH3COOH
Cl2 + H2O = HCl2 + HClO =>
3 Cl2 + 2 H2O = 2 HCl2 + 2 HClO
HCl(aq) + CaCO3(s) = H2O(l) + CaCl2(aq) + CO2(g) =>
2 HCl(aq) + CaCO3(s) = H2O(l) + CaCl2(aq) + CO2(g)
Zn + Hg3No3 = ZnNo3 + Hg3 =>
Zn + Hg3No3 = ZnNo3 + Hg3
NaHO + AgNO4 = NaNO4 + AgHO =>
NaHO + AgNO4 = NaNO4 + AgHO
Pb(NO3)2 + Na2SO3 = PbSO3 + NaNO3 =>
Pb(NO3)2 + Na2SO3 = PbSO3 + 2 NaNO3
K2S2O3 + H2O + Cl2 = KHSO4 + HCl =>
K2S2O3 + 5 H2O + 4 Cl2 = 2 KHSO4 + 8 HCl
Fe(NH4)2(SO4)2*6H2O + H2C2O4 + K2C2O4 + H2O2 = K3(Fe(C2O4)3*)3H2O + (NH4)2SO4 + H2SO4 + H2O =>
6 Fe(NH4)2(SO4)2*6H2O + 15 H2C2O4 + 3 K2C2O4 + 9 H2O2 = 2 K3(Fe(C2O4)3*)3H2O + 6(NH4)2SO4 + 6 H2SO4 + 52 H2O
Cu2CO3O2H2 = CuO + H2O + CO2 =>
Cu2CO3O2H2 = 2 CuO + H2O + CO2
AlCl3 + NOH = Al(OH)3 + NCl =>
AlCl3 + 3 NOH = Al(OH)3 + 3 NCl
Cr2O7{-} + H{+} + {-} = Cr{+3} + H2O =>
Cr2O7{-} + 14 H{+} + 7e = 2 Cr{+3} + 7 H2O
Al2 + FeCl2 = AlCl2 + Fe =>
Al2 + 2 FeCl2 = 2 AlCl2 + 2 Fe
Mg(NO3) + NaPO4 = MgPO4 + NaNO3 =>
Mg(NO3) + NaPO4 = MgPO4 + NaNO3
Na2CrO4 + CrO3 = Na2Cr2O7 =>
Na2CrO4 + CrO3 = Na2Cr2O7
La100(NO3)300*6H200O100 + Sr100(NO3)200 + Cr100(NO3)300*9H200O100 + Mn100(N100O300)200*2H200O100 + C600H800O700 = La75Sr25Cr50Mn50O300 + N100O200 + H200O100 + C100O200 =>
3 La100(NO3)300*6H200O100 + Sr100(NO3)200 + 2 Cr100(NO3)300*9H200O100 + 2 Mn100(N100O300)200*2H200O100 + 45 C600H800O700 = 4 La75Sr25Cr50Mn50O300 + 417 N100O200 + 220 H200O100 + 270 C100O200
Al(NO3)3(aq) + Li2SO4(aq) = Al2(SO4)3(l) + LiNO3(aq) =>
2 Al(NO3)3(aq) + 3 Li2SO4(aq) = Al2(SO4)3(l) + 6 LiNO3(aq)
Cu(II) + O = Cu(II)O =>
Cu(II) + O = Cu(II)O
Rb + PO4 = RbPO4 =>
Rb + PO4 = RbPO4
sodium + nitricacid = hydrogen + sodiumnitrate =>
2 Na + 2 HNO3 = H2 + 2 NaNO3
Na2(Be(OH)4) + CH3COOH = CH3COONa + Be(OH)2 + H2O =>
Na2(Be(OH)4) + 2 CH3COOH = 2 CH3COONa + Be(OH)2 + 2 H2O
Pr(NO3)3 + CH4N2O = Pr2O3 + N2 + CO2 + H2O =>
2 Pr(NO3)3 + 5 CH4N2O = Pr2O3 + 8 N2 + 5 CO2 + 10 H2O
AlCl3 + Ba(OH)2 = Al(OH)3 + BaCl2 =>
2 AlCl3 + 3 Ba(OH)2 = 2 Al(OH)3 + 3 BaCl2
Ni(NO3)2 + Na2C2O4 = NiC2O4 + NaNO3 =>
Ni(NO3)2 + Na2C2O4 = NiC2O4 + 2 NaNO3
BaBr2 = Ba + Br2 =>
BaBr2 = Ba + Br2
C2H4Br2 + H2O = C2H5OH + Br2 =>
C2H4Br2 + H2O = C2H5OH + Br2
KNO3(ag) + Zn3(PO4)2(s) = K3PO4(ag) + Zn(NO3)2(ag) =>
6 KNO3(ag) + Zn3(PO4)2(s) = 2 K3PO4(ag) + 3 Zn(NO3)2(ag)
BaCl2 + K2CrO4 + HCl = KCl + BaCr2O7 + H2O =>
BaCl2 + 2 K2CrO4 + 2 HCl = 4 KCl + BaCr2O7 + H2O
Zn + Al2(SO4)3 = Zn(SO4)3 + Al =>
Zn + Al2(SO4)3 = Zn(SO4)3 + 2 Al
Al(OH)3 + CH3COOH = Al3O(CH3COO)7 + H2O =>
3 Al(OH)3 + 7 CH3COOH = Al3O(CH3COO)7 + 8 H2O
HBr + K3PO4 = KBr + H3PO4 =>
3 HBr + K3PO4 = 3 KBr + H3PO4
Al2S3 + NaOH = Na[Al(OH)4] + Na2S =>
Al2S3 + 8 NaOH = 2 Na[Al(OH)4] + 3 Na2S
H2(C2O4) + NaOH = Na2C2O4 + H2O =>
H2(C2O4) + 2 NaOH = Na2C2O4 + 2 H2O
BaI2 + H2SO4 = HI + BaSO4 =>
BaI2 + H2SO4 = 2 HI + BaSO4
KHSO3 + HNO3 = KNO3 + SO2 + H2O =>
KHSO3 + HNO3 = KNO3 + SO2 + H2O
Mn + CO2 = MnO + C =>
2 Mn + CO2 = 2 MnO + C
AgNo3(aq) + Na2S(aq) = Ag2S(s) + NaNo3(aw) =>
2 AgNo3(aq) + Na2S(aq) = Ag2S(s) + 2 NaNo3(aw)
KHCO3 + Na2SO3 = K2SO3 + NaHCO3 =>
2 KHCO3 + Na2SO3 = K2SO3 + 2 NaHCO3
FeCl2 + SO4 = FeSO4 + Cl2 =>
FeCl2 + SO4 = FeSO4 + Cl2
MgS + PbCl2 = PbS + MgCl2 =>
MgS + PbCl2 = PbS + MgCl2
HNo2 + Ba(OH)2 = Ba(No2)2 + H2O =>
2 HNo2 + Ba(OH)2 = Ba(No2)2 + 2 H2O
Zn(OH)2(s) + HNO3 = Zn(NO3)2 + H2O(l) =>
Zn(OH)2(s) + 2 HNO3 = Zn(NO3)2 + 2 H2O(l)
Cu(s) + HNO3(l) = Cu(NO3)2(ac) + NO(ac) + H2O(g) =>
3 Cu(s) + 8 HNO3(l) = 3 Cu(NO3)2(ac) + 2 NO(ac) + 4 H2O(g)
C6H4(CH3)(NH3Cl) + AgNO3 = C6H4(CH3)(NO2)(NH3Cl) + AgO =>
C6H4(CH3)(NH3Cl) + AgNO3 = C6H4(CH3)(NO2)(NH3Cl) + AgO
C10H180 + O2 = CO2 + H2O =>
C10H180 + 55 O2 = 10 CO2 + 90 H2O
Ni(CH3COO) + ZnSO4 = Ni(SO4) + Zn(CH3COO) =>
Ni(CH3COO) + ZnSO4 = Ni(SO4) + Zn(CH3COO)
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