| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
2 NaNO3 = 2 NaNO2 + O2
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
PBO2(c) = PBO(c) + O2(g) =>
2 PBO2(c) = 2 PBO(c) + O2(g)
Na2SO4 + BaCl2 = BaSO4 + NaCl =>
Na2SO4 + BaCl2 = BaSO4 + 2 NaCl
Hg + MgO = HgMgO =>
Hg + MgO = HgMgO
AlI3 = I2 + AlI =>
AlI3 = I2 + AlI
K2SO4 + C = K2S + CO2 =>
K2SO4 + 2 C = K2S + 2 CO2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Ag(s) + O2(g) + CN{-}(aq) + H2O = Ag(CN)2(s) + OH{-}(aq) =>
2 Ag(s) + O2(g) + 4 CN{-}(aq) + 2 H2O = 2 Ag(CN)2(s) + 4 OH{-}(aq)
Pb(OH)5 + H2SO4 = Pb2(SO4)5 + H2O =>
2 Pb(OH)5 + 5 H2SO4 = Pb2(SO4)5 + 10 H2O
H(subscript)2O + O(subscript)2 = H(subscript)2O(subscript)2 =>
2 H(subscript)2O + O(subscript)2 = 2 H(subscript)2O(subscript)2
OC + BAl = OAl + BC =>
OC + BAl = OAl + BC
Ni(NH3)6(ClO4)2 + C6H12N4 = Ni(C6H12N4)2(ClO4)2 + NH3 =>
Ni(NH3)6(ClO4)2 + 2 C6H12N4 = Ni(C6H12N4)2(ClO4)2 + 6 NH3
KOH + H2S = KS + H2OH =>
KOH + H2S = KS + H2OH
Cr2O3 + KOH + Br2 = K2CrO4 + H2O + KBr =>
Cr2O3 + 10 KOH + 3 Br2 = 2 K2CrO4 + 5 H2O + 6 KBr
NaNO2 + HNO3 = HNO2 + NaNO3 =>
NaNO2 + HNO3 = HNO2 + NaNO3
NaNO2 + Na2Cr2O7 + HNO3 = Cr(NO3)3 + NaNO3 + H2O =>
3 NaNO2 + Na2Cr2O7 + 8 HNO3 = 2 Cr(NO3)3 + 5 NaNO3 + 4 H2O
C10H8 + O2 = CO2 + H2O =>
C10H8 + 12 O2 = 10 CO2 + 4 H2O
C16H19N3O5S + H2O2 = CO2 + H2O + HNO3 + H2SO4 =>
C16H19N3O5S + 47 H2O2 = 16 CO2 + 54 H2O + 3 HNO3 + H2SO4
NaCI + HF = NaF + HCI =>
NaCI + HF = NaF + HCI
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
C10H8 + O2 = CO2 + H2O =>
C10H8 + 12 O2 = 10 CO2 + 4 H2O
Fe(NH4)2(SO4)2*6H2O + H2C2O4 + K2C2O4 + H2O2 = K2Fe(C2O4)3*3H2O + (NH4)2SO4 + H2SO4 + H2O =>
Fe(NH4)2(SO4)2*6H2O + 2 H2C2O4 + K2C2O4 + H2O2 = K2Fe(C2O4)3*3H2O + (NH4)2SO4 + H2SO4 + 5 H2O
PS + HNO3 + H2O = H3PO4 + H2SO4 + NO =>
3 PS + 11 HNO3 + 2 H2O = 3 H3PO4 + 3 H2SO4 + 11 NO
NaMnO4 + NaBr + HCl = MnCl2 + Br2 + H2O + NaCl =>
2 NaMnO4 + 10 NaBr + 16 HCl = 2 MnCl2 + 5 Br2 + 8 H2O + 12 NaCl
HCl + Mg(OH)2 = MgCl2(aq) + H2O(l) =>
2 HCl + Mg(OH)2 = MgCl2(aq) + 2 H2O(l)
CaSO3 + HBr = H2SO3 + CaBr2 =>
CaSO3 + 2 HBr = H2SO3 + CaBr2
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
(NH4)2MoO4 + HNO3 + Na3PO4 = (NH4)3[PMo12O40] + NaNO3 + NH4NO3 + H2O =>
12(NH4)2MoO4 + 24 HNO3 + Na3PO4 = (NH4)3[PMo12O40] + 3 NaNO3 + 21 NH4NO3 + 12 H2O
CoSO4 + NH4SCN = (NH4)2[Co(SCN)4] + (NH4)2SO4 =>
CoSO4 + 4 NH4SCN = (NH4)2[Co(SCN)4] + (NH4)2SO4
Au + H2SeO4 = Au2SeO4 + SeO2 + H2O =>
2 Au + 2 H2SeO4 = Au2SeO4 + SeO2 + 2 H2O
KClO3 + Sn + NaOH = KCl + Na2SnO3 + H2O =>
2 KClO3 + 3 Sn + 6 NaOH = 2 KCl + 3 Na2SnO3 + 3 H2O
Ba(OH)2 + Ni(Cl)2 = Ba(Cl)2 + Ni(OH)2 =>
Ba(OH)2 + Ni(Cl)2 = Ba(Cl)2 + Ni(OH)2
Zn(s) + H{+} + NO3{-} = Zn2{+} + H2O + N2O =>
16 Zn(s) + 10 H{+} + 2 NO3{-} = 8 Zn2{+} + 5 H2O + N2O
SiO2 + KOH = K2SiO4 + H2 =>
SiO2 + 2 KOH = K2SiO4 + H2
H2 + SO4 + NaCN = HCN + NaSO4 =>
H2 + 2 SO4 + 2 NaCN = 2 HCN + 2 NaSO4
FeO + NaOH = Fe(OH) + NaO =>
FeO + NaOH = Fe(OH) + NaO
C2H3O2CI + O2 = CO + H2O + CI2 =>
2 C2H3O2CI + 2 O2 = 5 CO + 3 H2O + CI2
Na2C2O4 + KBrO + H2O = CO2 + KBr + NaOH =>
Na2C2O4 + KBrO + H2O = 2 CO2 + KBr + 2 NaOH
KBr + KMnO4 + H2SO4 = Br + K2SO4 + MnSO4 + H2O =>
5 KBr + KMnO4 + 4 H2SO4 = 5 Br + 3 K2SO4 + MnSO4 + 4 H2O
NaOH + H2SO4 = NaOHSO4 + H =>
NaOH + H2SO4 = NaOHSO4 + 2 H
Cr2O7{2-} + H{+} + I2 = IO3{-} + Cr{3+} + H2O =>
5 Cr2O7{2-} + 34 H{+} + 3 I2 = 6 IO3{-} + 10 Cr{3+} + 17 H2O
Al + FeO = Fe + AlO =>
Al + FeO = Fe + AlO
Pb(NO3)2 = PbO + N2O5 =>
Pb(NO3)2 = PbO + N2O5
C3H7NSO4 + O2 = CO2H2O + HNO3SO2 =>
C3H7NSO4 + 5 O2 = 3 CO2H2O + HNO3SO2
H2SO4 + Zn = ZnSO4 + H2S + H2O =>
5 H2SO4 + 4 Zn = 4 ZnSO4 + H2S + 4 H2O
Na2S + H2O = NaOH + H2S =>
Na2S + 2 H2O = 2 NaOH + H2S
NaHC4H4O6 + K = KHC4H4O6 + Na =>
NaHC4H4O6 + K = KHC4H4O6 + Na
Fe2(SO4)3 + KI = FeSO4 + I2 + K2SO4 =>
Fe2(SO4)3 + 2 KI = 2 FeSO4 + I2 + K2SO4
Fe(OH)2 + HCl = Fe2 + Cl2 + H2O =>
2 Fe(OH)2 + 4 HCl = Fe2 + 2 Cl2 + 4 H2O
あらゆる化学反応の方程式のバランスをとる
| 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11/13/24
方程式のバランス12/13/23
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