| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
2 P + 3 Cl2(g) = 2 PCl3
K2CrO4 + KOH + H2O2 = K3[Cr(O2)4] + H2O =>
2 K2CrO4 + 2 KOH + 7 H2O2 = 2 K3[Cr(O2)4] + 8 H2O
Cu + H2SO4 + H2O = CuSO4*5H2O + H2 =>
Cu + H2SO4 + 5 H2O = CuSO4*5H2O + H2
P(s) + Br2(l) = PBr5(s) =>
2 P(s) + 5 Br2(l) = 2 PBr5(s)
K2O + H2O = KOH = K2O + H2O + KOH =>
K2O + H2O = 2 KOH
H{+} + Cr2O72{-} + NO{-}2 = Cr3{+} + NO3{-} + H2O =>
20 H{+} + 12 Cr2O72{-} + 427 NO{-}2 = 8 Cr3{+} + 427 NO3{-} + 10 H2O
NH4 + NO2 = N + H2O =>
NH4 + NO2 = 2 N + 2 H2O
NaAg(CN)2 + Zn = NaCN + Zn(CN)2 + Ag =>
2 NaAg(CN)2 + Zn = 2 NaCN + Zn(CN)2 + 2 Ag
Cl + MgI2 = I2 + Cl2Mg =>
2 Cl + MgI2 = I2 + Cl2Mg
Li + CaCl2(aq) = LiCl + Ca =>
2 Li + CaCl2(aq) = 2 LiCl + Ca
Cl2 + NH4Br = NH4Cl + Br2 =>
Cl2 + 2 NH4Br = 2 NH4Cl + Br2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Mn(OH)2 + Br2 + NaOH = MnO2 + NaBr + H2O =>
Mn(OH)2 + Br2 + 2 NaOH = MnO2 + 2 NaBr + 2 H2O
Y + H2O = Y2O3 + H2 =>
2 Y + 3 H2O = Y2O3 + 3 H2
MnO4{-} + SO3{2-} + H2O = MnO2 + SO4{2-} + OH{-} =>
2 MnO4{-} + 3 SO3{2-} + H2O = 2 MnO2 + 3 SO4{2-} + 2 OH{-}
CUSO4 + H2S = CUSO3 + H2O + S =>
CUSO4 + H2S = CUSO3 + H2O + S
PH3 + S8 = P2S5 + H2S =>
2 PH3 + S8 = P2S5 + 3 H2S
K2CrO4 + NaOH + H2O2 = Cr(OH)3 + Na2O2 + KOH =>
2 K2CrO4 + 8 NaOH + H2O2 = 2 Cr(OH)3 + 4 Na2O2 + 4 KOH
HSO3 + NaOH = H2O + Na + SO3 =>
HSO3 + NaOH = H2O + Na + SO3
Sn + H2CO3 = Sn(CO3)2 + H2 =>
Sn + 2 H2CO3 = Sn(CO3)2 + 2 H2
Hg(NO3)2 + Na2CO3 = Hg(CO3) + Na(NO3) =>
Hg(NO3)2 + Na2CO3 = Hg(CO3) + 2 Na(NO3)
K2S + HCl = KCl + SH2 =>
K2S + 2 HCl = 2 KCl + SH2
(NH4)2Cr2O7 + Al(OH)3 = Al2(Cr2O7)3 + NH3 + H2O =>
3(NH4)2Cr2O7 + 2 Al(OH)3 = Al2(Cr2O7)3 + 6 NH3 + 6 H2O
C2H5OH = (C2H5)2O + H2O =>
2 C2H5OH = (C2H5)2O + H2O
CrBr3 + H2O2 + NaOH = NaBr + NaCrO4 + H2O =>
CrBr3 + 2 H2O2 + 4 NaOH = 3 NaBr + NaCrO4 + 4 H2O
AgNO2 + BaSO4 = Ag2SO4 + BaN2O4 =>
2 AgNO2 + BaSO4 = Ag2SO4 + BaN2O4
SnCl2 + K2Cr2O7 + H2SO4 = SnSO4 + SnCl4 + Cr2(SO4)3 + K2SO4 + H2O =>
6 SnCl2 + K2Cr2O7 + 7 H2SO4 = 3 SnSO4 + 3 SnCl4 + Cr2(SO4)3 + K2SO4 + 7 H2O
Hg2Cl + KSO4 = Hg2SO4 + KCl =>
Hg2Cl + KSO4 = Hg2SO4 + KCl
C15H31COONa + H2O = C15H31COOH + Na2O =>
2 C15H31COONa + H2O = 2 C15H31COOH + Na2O
Br5 + O2 = Br5O2 =>
Br5 + O2 = Br5O2
AgCl(s) + NH4OH(aq) = NH4Cl(aq) + AgOH(aq) =>
AgCl(s) + NH4OH(aq) = NH4Cl(aq) + AgOH(aq)
SeO3 + H2O = H2SeO3 + OH =>
SeO3 + 2 H2O = H2SeO3 + 2 OH
Ag2S + O2 = AgO + SO2 =>
Ag2S + 2 O2 = 2 AgO + SO2
Mn(s) + O2(g) = MnO2 =>
Mn(s) + O2(g) = MnO2
Fe + NaOH + H2O = Na2[Fe(OH)4] + H2 =>
Fe + 2 NaOH + 2 H2O = Na2[Fe(OH)4] + H2
Zn + H2SO4(aq) = ZnSO4 + H =>
Zn + H2SO4(aq) = ZnSO4 + 2 H
LiI + BaS = Li2S + I2Ba =>
2 LiI + BaS = Li2S + I2Ba
H3PO3 + Zn = ZnPO3 + H =>
H3PO3 + Zn = ZnPO3 + 3 H
bariumhydroxide + sodiumsulfate = bariumsulfate + sodiumhydroxide =>
Ba(OH)2 + Na2SO4 = BaSO4 + 2 NaOH
C6H5NSO5 + Fe + HCl = C6H7NSO3 + FeCl2 + H2O =>
C6H5NSO5 + 3 Fe + 6 HCl = C6H7NSO3 + 3 FeCl2 + 2 H2O
BaCO3 + SiO2 = BaO2 + SiCO3 =>
BaCO3 + SiO2 = BaO2 + SiCO3
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
BaCl2(aq) + Na2SO4(aq) = BaSO4 + NaCl =>
BaCl2(aq) + Na2SO4(aq) = BaSO4 + 2 NaCl
KI + Pb(NO3)2 = KNO3 + PbI2 =>
2 KI + Pb(NO3)2 = 2 KNO3 + PbI2
CaCO3 + HCl = CO2 + CaCl2H2O =>
CaCO3 + 2 HCl = CO2 + CaCl2H2O
C16H34 + NO3{-} + PO4{3-} + O2 + H{+} = C60H87O23N12P + H2O =>
30 C16H34 + 96 NO3{-} + 8 PO4{3-} + 43 O2 + 120 H{+} = 8 C60H87O23N12P + 222 H2O
AgNO3 + NaCN = Ag(CN)2 + Na + NO3 =>
AgNO3 + 2 NaCN = Ag(CN)2 + 2 Na + NO3
Cs + Br2 = CsBr =>
2 Cs + Br2 = 2 CsBr
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
(N2H6)SO4(aq) + KIO3(aq) = I2(s) + H2O(l) + N2(g) + H2SO4(aq) + KHSO4(aq) =>
5(N2H6)SO4(aq) + 4 KIO3(aq) = 2 I2(s) + 12 H2O(l) + 5 N2(g) + H2SO4(aq) + 4 KHSO4(aq)
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| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
方程式のバランス07/14/24
方程式のバランス08/13/23
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