| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
Pb(No3)2 + Na2S = PbS + 2 NaNo3
CH2 + O2 = CO2 + H2O =>
2 CH2 + 3 O2 = 2 CO2 + 2 H2O
Zn + HCl = ZnCl2 + H =>
Zn + 2 HCl = ZnCl2 + 2 H
SnS2 + OH = SnOH + S =>
SnS2 + OH = SnOH + 2 S
Ca(N1O3)2 = Ca + NO2 + O2 =>
Ca(N1O3)2 = Ca + 2 NO2 + O2
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
P + HClO4 = P2O5 + HCl =>
8 P + 5 HClO4 = 4 P2O5 + 5 HCl
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
NaF + Br2 = NaBr + F2 =>
2 NaF + Br2 = 2 NaBr + F2
KI + NH4(NO3) = NH4I + K(NO3) =>
KI + NH4(NO3) = NH4I + K(NO3)
Ba(CN)2 + (NH4)2SO4 = NH4CN + BaSO4 =>
Ba(CN)2 + (NH4)2SO4 = 2 NH4CN + BaSO4
Cr + O2 = Cr2O3 =>
4 Cr + 3 O2 = 2 Cr2O3
S + O2 = SO2 =>
S + O2 = SO2
(Ca(NO3)2) + (K2CO3) = CaCO3 + KNO3 =>
(Ca(NO3)2) + (K2CO3) = CaCO3 + 2 KNO3
PbO2 = PbO + O2 =>
2 PbO2 = 2 PbO + O2
Fe + HCl = FeCl3 + H2 =>
2 Fe + 6 HCl = 2 FeCl3 + 3 H2
C19H20 + O2 = CO2 + H2O =>
C19H20 + 24 O2 = 19 CO2 + 10 H2O
CH3SCH3 + O2 = CO2 + H2O + SO3 =>
CH3SCH3 + 5 O2 = 2 CO2 + 3 H2O + SO3
K2[B8H8] + KOH + H2O2 = K3BO3 + H2O =>
K2[B8H8] + 22 KOH + 17 H2O2 = 8 K3BO3 + 32 H2O
HNO2 + H2O = H3O + NO3 =>
HNO2 + 4 H2O = 3 H3O + NO3
NaHCO3(ag) + CH3COOH(ag) = CO2(g) + H2O(i) + CH3COONa(ag) =>
NaHCO3(ag) + CH3COOH(ag) = CO2(g) + H2O(i) + CH3COONa(ag)
HClO3 + RbOH = RbClO3 + H2O =>
HClO3 + RbOH = RbClO3 + H2O
BaCl2 + Ca(SO4) = BaSO4 + CaCl2 =>
BaCl2 + Ca(SO4) = BaSO4 + CaCl2
HfO2 + CCl4 = HfCl4 + COCl2 =>
HfO2 + 2 CCl4 = HfCl4 + 2 COCl2
C15H31COOH + CuO = (C15H31COO)2Cu + H2O =>
2 C15H31COOH + CuO = (C15H31COO)2Cu + H2O
H2SO4 + P2S3 = H3PO4 + SO2 + H2O =>
11 H2SO4 + P2S3 = 2 H3PO4 + 14 SO2 + 8 H2O
H4C2O2 + NH4OH = H2O + NH7C2O2 =>
H4C2O2 + NH4OH = H2O + NH7C2O2
H2PO4{-} + OH = HPO42{-} + H3O =>
2 H2PO4{-} + 115 OH = 2 HPO42{-} + 39 H3O
CH3CHClCOONa + NaNO2 = CH3CHNO2COONa + NaCl =>
CH3CHClCOONa + NaNO2 = CH3CHNO2COONa + NaCl
S5 = S8 =>
8 S5 = 5 S8
C3H9NO + O2 = CO2 + H2O + NO2 =>
4 C3H9NO + 23 O2 = 12 CO2 + 18 H2O + 4 NO2
Hg2(NO3)2 + NaBr = Hg2Br2 + NaNO3 =>
Hg2(NO3)2 + 2 NaBr = Hg2Br2 + 2 NaNO3
Hg(OH)2 + H3PO4 = Hg3(PO4)2 + H2O =>
3 Hg(OH)2 + 2 H3PO4 = Hg3(PO4)2 + 6 H2O
KIO3 + SO2 + H2O = H2SO4 + I2 + K2O =>
2 KIO3 + 5 SO2 + 5 H2O = 5 H2SO4 + I2 + K2O
Zn + Ba(OH)2 = Ba + Zn(OH)2 =>
Zn + Ba(OH)2 = Ba + Zn(OH)2
Cr2O3 + KHSO4 = HCrO2 + SO3 + K2SO4 =>
Cr2O3 + 2 KHSO4 = 2 HCrO2 + SO3 + K2SO4
MgBr2 + H2 = HBr + Mg =>
MgBr2 + H2 = 2 HBr + Mg
Fe3O3(s) + CO(g) = Fe(s) + CO2(g) =>
Fe3O3(s) + 3 CO(g) = 3 Fe(s) + 3 CO2(g)
Fe + CO2 = Fe3O4 + CO =>
3 Fe + 4 CO2 = Fe3O4 + 4 CO
Al2O3 + H2O1 = Al(OH)3 =>
Al2O3 + 3 H2O1 = 2 Al(OH)3
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
C5 + CuO5 = Cu5 + CO2 =>
5 C5 + 10 CuO5 = 2 Cu5 + 25 CO2
Na3P + CaF2 = NaF + Ca3P2 =>
2 Na3P + 3 CaF2 = 6 NaF + Ca3P2
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
SO2 + Pb(OH)4 = Pb(SO3)2 + H2O =>
2 SO2 + Pb(OH)4 = Pb(SO3)2 + 2 H2O
Na + Cl = NaCl =>
Na + Cl = NaCl
Na3PO4 + Ag2SO4 = Na2SO4 + Ag3PO4 =>
2 Na3PO4 + 3 Ag2SO4 = 3 Na2SO4 + 2 Ag3PO4
CN + H2O = HCN + OH =>
CN + H2O = HCN + OH
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
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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12/16/24
方程式のバランス01/15/24
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