| 前日に均衡した方程式 |
Ba + 2 HI = BaI2 + 2 H
Cu2SO3 + HCl = CuCl + H2O + SO2 =>
Cu2SO3 + 2 HCl = 2 CuCl + H2O + SO2
C11H24 + O2 = CO2 + H2O =>
C11H24 + 17 O2 = 11 CO2 + 12 H2O
ZnSO4 + (NH4)2S = SO4(NH4)2 + ZnS =>
ZnSO4 + (NH4)2S = SO4(NH4)2 + ZnS
Al2O3 + NaOH + H2O = NaAl(OH)4 =>
Al2O3 + 2 NaOH + 3 H2O = 2 NaAl(OH)4
Na2CrO4 + HNO3 = Na(NO3) + H2CrO4 =>
Na2CrO4 + 2 HNO3 = 2 Na(NO3) + H2CrO4
Fe + OH = Fe(OH)2 =>
Fe + 2 OH = Fe(OH)2
F + NaOH = NaF + O2 + H2O =>
4 F + 4 NaOH = 4 NaF + O2 + 2 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
S + K = S3K =>
3 S + K = S3K
Fe(OH)2 + Br2 + KOH = K3[Fe(OH)6] + KBr =>
2 Fe(OH)2 + Br2 + 8 KOH = 2 K3[Fe(OH)6] + 2 KBr
CH2O + H2 = CH3OH =>
CH2O + H2 = CH3OH
H2SO4 + BaCl2 = BaSO4 + HCl =>
H2SO4 + BaCl2 = BaSO4 + 2 HCl
CaBr2 + KOH = Ca(OH)2 + KBr =>
CaBr2 + 2 KOH = Ca(OH)2 + 2 KBr
KOH + ClF5 = KClO3 + KF + H2O =>
6 KOH + ClF5 = KClO3 + 5 KF + 3 H2O
Sn + H2O + NH3 = SnOH + NH9 =>
6 Sn + 6 H2O + NH3 = 6 SnOH + NH9
S + NaOH = NaHS + O =>
S + NaOH = NaHS + O
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
BeCl2 + NaOH = Be(OH)2 + NaCl =>
BeCl2 + 2 NaOH = Be(OH)2 + 2 NaCl
KFO + I2 = KF + IO4 =>
8 KFO + I2 = 8 KF + 2 IO4
Ni(OH2) + OH = NiO2 + H2O =>
Ni(OH2) + 4 OH = NiO2 + 3 H2O
K2S + NaMnO4 + H2O = S + MnO2 + KOH + NaOH =>
3 K2S + 2 NaMnO4 + 4 H2O = 3 S + 2 MnO2 + 6 KOH + 2 NaOH
K3PO4(aq) + BaCl2(aq) = KCl(aq) + Ba3(aq) + (PO4)2(aq) =>
2 K3PO4(aq) + 3 BaCl2(aq) = 6 KCl(aq) + Ba3(aq) + (PO4)2(aq)
Co(OH)3 + HNO3 = H(OH)3 + CoNO3 =>
Co(OH)3 + HNO3 = H(OH)3 + CoNO3
CuO + C = Cu + CO2 =>
2 CuO + C = 2 Cu + CO2
Pb(NO3)2 + MgSO4 = Mg(NO3)2 + Pb(SO4) =>
Pb(NO3)2 + MgSO4 = Mg(NO3)2 + Pb(SO4)
(C6H8)2 + O2 = CO2 + H2O =>
(C6H8)2 + 16 O2 = 12 CO2 + 8 H2O
NaCl = Na + Cl2 =>
2 NaCl = 2 Na + Cl2
K2CrO4 + HBr = CrBr3 + Br2 + H2O + KBr =>
2 K2CrO4 + 16 HBr = 2 CrBr3 + 3 Br2 + 8 H2O + 4 KBr
K2CrO4 + NH3 = Cr2O3 + N2 + KOH + H2O =>
2 K2CrO4 + 2 NH3 = Cr2O3 + N2 + 4 KOH + H2O
NO + Fe3{3+} + H2O = NO3{-} + Fe{2+} + H2 =>
3 NO + Fe3{3+} + 6 H2O = 3 NO3{-} + 3 Fe{2+} + 6 H2
Zn(OH)2 + Ba(OH)2 = BaZn(OH)4 =>
Zn(OH)2 + Ba(OH)2 = BaZn(OH)4
CHOOH = CHOO + H =>
CHOOH = CHOO + H
K(s) + Cl2(g) = KCl(s) =>
2 K(s) + Cl2(g) = 2 KCl(s)
FeSO4 + K3(Fe(CN)6) = KFe(Fe(CN)6) + K2SO4 =>
FeSO4 + K3(Fe(CN)6) = KFe(Fe(CN)6) + K2SO4
Ca(NO3)2 + Li(s) = Ca(s) + LiNO3 =>
Ca(NO3)2 + 2 Li(s) = Ca(s) + 2 LiNO3
TeO2 + Fe(OH)2 = FeO2 + Te + H2O =>
TeO2 + 2 Fe(OH)2 = 2 FeO2 + Te + 2 H2O
K(s) + H2(g) = KH(s) =>
2 K(s) + H2(g) = 2 KH(s)
MgO + N2O3 = MgON2O3 =>
MgO + N2O3 = MgON2O3
Ag + H3(PO4)2 = H2 + AgPO4 =>
4 Ag + 2 H3(PO4)2 = 3 H2 + 4 AgPO4
CalciumChloride + Iron(III)Sulfate = CalciumSulfate + Iron(III)Chloride =>
CalciumChloride + Iron(III)Sulfate = CalciumSulfate + Iron(III)Chloride
CH3CH2CH2Br + KOH = KBr + H2O + CH2 = CH{-}CH3 =>
CH3CH2CH2Br + KOH = KBr + H2O + 3 CH2
P2O5 + Pb(OH)2 = PbHPO4 + H2O =>
P2O5 + 2 Pb(OH)2 = 2 PbHPO4 + H2O
SnCl2 + Na2S = Sn2S2 + NaCl =>
2 SnCl2 + 2 Na2S = Sn2S2 + 4 NaCl
Ce(NO3)3*6H2O + Citricacid = CeO2 + CO2 + N2 + H2O =>
18 Ce(NO3)3*6H2O + 14 C6H8O7 = 18 CeO2 + 84 CO2 + 27 N2 + 164 H2O
Na2O + CO2 = CO3Na2 =>
Na2O + CO2 = CO3Na2
HNO3 + NaHCO3 = NaNO3NaNO3 + H2O + CO2 =>
2 HNO3 + 2 NaHCO3 = NaNO3NaNO3 + 2 H2O + 2 CO2
Al(s) + H2O(l) = Al2O3(s) + H2(g) =>
2 Al(s) + 3 H2O(l) = Al2O3(s) + 3 H2(g)
Mg + HC = MgC12 + H2 =>
Mg + 12 HC = MgC12 + 6 H2
AlCl3 + FeCl2 = AlCl2 + FeCl3 =>
AlCl3 + FeCl2 = AlCl2 + FeCl3
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