| 前日に均衡した方程式 |
NaHSO4 + BaCl2 = BaSO4 + HCl + NaCl
Ni(NO3)2 + NaOH = Ni(OH)2 + NaNO3 =>
Ni(NO3)2 + 2 NaOH = Ni(OH)2 + 2 NaNO3
CO2 + H2 = CO + H2O =>
CO2 + H2 = CO + H2O
S + MnO2 + H2SO4 = MnSO4 + H2O =>
S + 3 MnO2 + 2 H2SO4 = 3 MnSO4 + 2 H2O
NaAlO2 + H2O2 = Al(OH)4{-} + Na{+} + O2 =>
NaAlO2 + 2 H2O2 = Al(OH)4{-} + Na{+} + O2
Cu2{+} + Zn(s) = Cu(s) + Zn2{+} =>
Cu2{+} + 2 Zn(s) = 2 Cu(s) + Zn2{+}
CuSO4H10O5 + NH3 = CuSO4N4H12 + H2O =>
CuSO4H10O5 + 4 NH3 = CuSO4N4H12 + 5 H2O
BaH2 = Ba + H2 =>
BaH2 = Ba + H2
Al2O3 + HNo3 = Al(No3)3 + H2O =>
Al2O3 + 6 HNo3 = 2 Al(No3)3 + 3 H2O
C6H5OH = C + H + OH =>
C6H5OH = 6 C + 5 H + OH
SnCl4 + NaOH = NaCl + Sn(OH)4 =>
SnCl4 + 4 NaOH = 4 NaCl + Sn(OH)4
C6H12O6(s) + O2(g) = CO2(g) + H2O(g) =>
C6H12O6(s) + 6 O2(g) = 6 CO2(g) + 6 H2O(g)
Os2O6 + H2O = Os(OH)6 =>
Os2O6 + 6 H2O = 2 Os(OH)6
HC2H3O2 + NaHCO3 = CO2 + H2O + NaC2H3O2 =>
HC2H3O2 + NaHCO3 = CO2 + H2O + NaC2H3O2
C3H5(OH)3 + Cu(OH)2 = C6H10(OH)4CuO2 + H2O =>
2 C3H5(OH)3 + Cu(OH)2 = C6H10(OH)4CuO2 + 2 H2O
CaO + Co2 = CaCo3 + O2 =>
2 CaO + 3 Co2 = 2 CaCo3 + O2
Na3SbS4 + HCl = Sb2S5 + H2S + NaCl =>
2 Na3SbS4 + 6 HCl = Sb2S5 + 3 H2S + 6 NaCl
KCIO{-}3 = KCI + O{-}2 =>
KCIO{-}3 = KCI + O{-}2
Hg(OCN)2 = Hg + CO + N2 =>
Hg(OCN)2 = Hg + 2 CO + N2
NaCI + F2 = NaF + CI =>
2 NaCI + F2 = 2 NaF + 2 CI
AsCl3 = As + Cl2 =>
2 AsCl3 = 2 As + 3 Cl2
C4H10 + Br = C4H9 + HBr =>
C4H10 + Br = C4H9 + HBr
Ca3(PO4)2 = Ca + PO4 =>
Ca3(PO4)2 = 3 Ca + 2 PO4
Zn(C2H3O2)2(aq) + Na3PO4 = NaC2H3O2(aq) + Zn3(PO4)2(s) =>
3 Zn(C2H3O2)2(aq) + 2 Na3PO4 = 6 NaC2H3O2(aq) + Zn3(PO4)2(s)
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
NaOH + Fe(No3)3 = Fe(OH) + Na(No3)3 =>
NaOH + Fe(No3)3 = Fe(OH) + Na(No3)3
PbO = Pb + O2 =>
2 PbO = 2 Pb + O2
Bi(OH)3 + KSnO2 = Bi + KSnO3 + H2O =>
2 Bi(OH)3 + 3 KSnO2 = 2 Bi + 3 KSnO3 + 3 H2O
NiS + Ce{4+} + H2O = Ni{3+} + SO4{2-} + Ce{3+} + H{+} =>
NiS + 9 Ce{4+} + 4 H2O = Ni{3+} + SO4{2-} + 9 Ce{3+} + 8 H{+}
CaSO3 + HBr = HSO3 + CaBr =>
CaSO3 + HBr = HSO3 + CaBr
H2(SO3) + LiOH = H2O + Li2(SO3) =>
H2(SO3) + 2 LiOH = 2 H2O + Li2(SO3)
KCl + Fe(NO3)2 = KNO3 + FeCl2 =>
2 KCl + Fe(NO3)2 = 2 KNO3 + FeCl2
AlCl3 + Na2CO3 = Al2(CO3)3 + NaCl =>
2 AlCl3 + 3 Na2CO3 = Al2(CO3)3 + 6 NaCl
H2SO4 + KCN = HCN + K2SO4 =>
H2SO4 + 2 KCN = 2 HCN + K2SO4
formaldehyde + hydrogen = methanol =>
CH2O + H2 = CH3OH
C6O3H6 + O2 = CO2 + H2O =>
C6O3H6 + 6 O2 = 6 CO2 + 3 H2O
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
AgNO3 + Pb(NO3)2 = PbAg(NO3)3 =>
AgNO3 + Pb(NO3)2 = PbAg(NO3)3
C32H66O17 + O2 = CO2 + H2O =>
C32H66O17 + 40 O2 = 32 CO2 + 33 H2O
Na2CO3 + C2H2O4 = H2CO3 + Na2C2O4 =>
Na2CO3 + C2H2O4 = H2CO3 + Na2C2O4
K2Cr2O7* + KI + H2SO4 = K2SO4 + Cr2(SO4)3 + I2 + H2O =>
K2Cr2O7* + 6 KI + 7 H2SO4 = 4 K2SO4 + Cr2(SO4)3 + 3 I2 + 7 H2O
Mg + XH2O = XMgHO + H =>
Mg + XH2O = XMgHO + H
K2Cr2O7 + SO2 + H2SO4 = K2SO4 + Cr2(SO4)3 + H2O =>
K2Cr2O7 + 3 SO2 + H2SO4 = K2SO4 + Cr2(SO4)3 + H2O
KCe = K + Ce2 =>
2 KCe = 2 K + Ce2
Mo + HCl = MoCl + H2 =>
2 Mo + 2 HCl = 2 MoCl + H2
Bi(OH)3 + Na2[Sn(OH)4] = Bi + Sn(OH)6 + Na =>
2 Bi(OH)3 + 3 Na2[Sn(OH)4] = 2 Bi + 3 Sn(OH)6 + 6 Na
Ag + (OH)2 + H2Te = Ag2Te + H2O =>
2 Ag + (OH)2 + H2Te = Ag2Te + 2 H2O
Al2O3 + KOH = K3AlO3 + H2O =>
Al2O3 + 6 KOH = 2 K3AlO3 + 3 H2O
Mo + HCl = MoCl + H2 =>
2 Mo + 2 HCl = 2 MoCl + H2
CH2OHCHOHCH2OH + HNO3 = CH2ONO2CHONO2CH2ONO2 + H2O =>
CH2OHCHOHCH2OH + 3 HNO3 = CH2ONO2CHONO2CH2ONO2 + 3 H2O
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方程式のバランス10/19/24
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