前日に均衡した方程式 |
2 H2 + O2 = 2 H2O
Cu2CO3(OH)2 + HCl = CuOH + CO2 + H2O + Cl =>
Cu2CO3(OH)2 + 2 HCl = 2 CuOH + CO2 + H2O + 2 Cl
Br2 + H2O = HBr + HBrO3 =>
3 Br2 + 3 H2O = 5 HBr + HBrO3
CaH2 + H2O = CaO + H2 =>
CaH2 + H2O = CaO + 2 H2
H2C6H6O6 + NaOH = H2O + NaC6H7O6 =>
H2C6H6O6 + NaOH = H2O + NaC6H7O6
Cr + ClO = CrClO =>
Cr + ClO = CrClO
MgO + Mn2O7 = Mg(MnO4)2 =>
MgO + Mn2O7 = Mg(MnO4)2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
P + O2 = P4O10 =>
4 P + 5 O2 = P4O10
Al(OH)3 + K3PO4 = AlPO4 + K3(OH)3 =>
Al(OH)3 + K3PO4 = AlPO4 + K3(OH)3
Al + KOH + H2O = KAlO2 + H2 =>
2 Al + 2 KOH + 2 H2O = 2 KAlO2 + 3 H2
Fe2S3 + I2 = FeI3 + S =>
Fe2S3 + 3 I2 = 2 FeI3 + 3 S
CuOH + CO2 = Cu2CO3 + H2O =>
2 CuOH + CO2 = Cu2CO3 + H2O
GaF + Cs = CsF + Ga =>
GaF + Cs = CsF + Ga
Na2CO3 + NaHSO3 = Na2SO3 + H2CO3 =>
Na2CO3 + 2 NaHSO3 = 2 Na2SO3 + H2CO3
NaOH(aq) + (NH4)2SO4 = Na2SO4(aq) + H2O(l) + NH3(g) =>
2 NaOH(aq) + (NH4)2SO4 = Na2SO4(aq) + 2 H2O(l) + 2 NH3(g)
CoBr3 + CaSO4 = CaBr2 + Co2(SO4)3 =>
2 CoBr3 + 3 CaSO4 = 3 CaBr2 + Co2(SO4)3
P4 + O = P2O3 =>
P4 + 6 O = 2 P2O3
C + NH3 = CH3 + N =>
C + NH3 = CH3 + N
K2O + SO3 = K2SO4 =>
K2O + SO3 = K2SO4
Cr2(SO)4 + H2O2 + NaOH = Na2CrO4 + Na2SO4 + H2O =>
Cr2(SO)4 + 14 H2O2 + 12 NaOH = 2 Na2CrO4 + 4 Na2SO4 + 20 H2O
CrCI + KOH + KCIO3 = KCI + K2CrO4 + H2O =>
6 CrCI + 18 KOH + 5 KCIO3 = 11 KCI + 6 K2CrO4 + 9 H2O
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
NaMnO4 + NaI + NaOH = NaIO3 + Na2MnO4 + H2O =>
6 NaMnO4 + NaI + 6 NaOH = NaIO3 + 6 Na2MnO4 + 3 H2O
Al + KOH + H2O = K[Al(OH)6] + H2 =>
2 Al + 2 KOH + 10 H2O = 2 K[Al(OH)6] + 5 H2
SiO2 + H2SO4 = SiS2 + H2 + O2 =>
SiO2 + 2 H2SO4 = SiS2 + 2 H2 + 5 O2
H2O(l) + AgCl(s) = Ag(s) + HCl(aq) + O2(g) =>
2 H2O(l) + 4 AgCl(s) = 4 Ag(s) + 4 HCl(aq) + O2(g)
K2SO3 + HCl = KCl + SO3 + H2 =>
K2SO3 + 2 HCl = 2 KCl + SO3 + H2
LiOH + Ca = CaOH + Li =>
LiOH + Ca = CaOH + Li
CO + H2 = CH3OH =>
CO + 2 H2 = CH3OH
KNO3 + H2CO3 = K2CO3 + HNO3 =>
2 KNO3 + H2CO3 = K2CO3 + 2 HNO3
Li2S + P4S10 = Li7P3S11 =>
14 Li2S + 3 P4S10 = 4 Li7P3S11
As + Zn + H2SO4 = AsH3 + ZnSO4 =>
2 As + 3 Zn + 3 H2SO4 = 2 AsH3 + 3 ZnSO4
Rb + P = Rb3P =>
3 Rb + P = Rb3P
CuSO4 + HCl = CuCl2 + H2SO4 =>
CuSO4 + 2 HCl = CuCl2 + H2SO4
Al + NaNO3 + NaOH + H2O = Na[Al(OH)4] + NH3 =>
8 Al + 3 NaNO3 + 5 NaOH + 18 H2O = 8 Na[Al(OH)4] + 3 NH3
ZnBa + KOH = ZnOH + BaK =>
ZnBa + KOH = ZnOH + BaK
Pb + Ag(NO3)2 = Pb(NO3)4 + Ag =>
Pb + 2 Ag(NO3)2 = Pb(NO3)4 + 2 Ag
C3H8 + O2 = CO2 + H2O = CO =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
AgNO3 + K2Cr2O7 = Ag2Cr2O7 + KNO3 =>
2 AgNO3 + K2Cr2O7 = Ag2Cr2O7 + 2 KNO3
Ca(OH)2 + Na2B4O7 = CaB4O7 + NaOH =>
Ca(OH)2 + Na2B4O7 = CaB4O7 + 2 NaOH
H2O2(aq) + KI(aq) = I2(aq) + KOH(aq) =>
H2O2(aq) + 2 KI(aq) = I2(aq) + 2 KOH(aq)
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
He + O2 = HeO =>
2 He + O2 = 2 HeO
CaCO3 + HNO3 = Ca(NO3)2 + CO2 + H2O =>
CaCO3 + 2 HNO3 = Ca(NO3)2 + CO2 + H2O
Na + Br2 = NaBr =>
2 Na + Br2 = 2 NaBr
MnO2 + H2SO4 + H2C2O4 = MnSO4 + CO4 + H2O =>
5 MnO2 + 5 H2SO4 + H2C2O4 = 5 MnSO4 + 2 CO4 + 6 H2O
He + O2 = HeO2 =>
He + O2 = HeO2
LiCl + H2O = HCl + LiOH =>
LiCl + H2O = HCl + LiOH
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
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