| 前日に均衡した方程式 |
3 CH3CH2OH + 8 H2SO4 + 2 K2Cr2O7 = 3 CH3COOH + 11 H2O + 2 K2SO4 + 2 Cr2(SO4)3
HNO3 + HOH = H3O + NO3 =>
HNO3 + HOH = H3O + NO3
H2 + La(OH)3 = LaH3 + H2O =>
3 H2 + La(OH)3 = LaH3 + 3 H2O
HNO3 = NO + H2O + O2 =>
4 HNO3 = 4 NO + 2 H2O + 3 O2
Mg(HCO3)2(s) + H2SO4(aq) = MgSO4(aq) + CO2(g) + H2O(l) =>
Mg(HCO3)2(s) + H2SO4(aq) = MgSO4(aq) + 2 CO2(g) + 2 H2O(l)
hidróxidodecalcio + dióxidodecarbono = carbonatodecalcio + agua =>
Ca(OH)2 + CO2 = CaCO3 + H2O
Mg + Si = Mg2Si =>
2 Mg + Si = Mg2Si
HOOCCOOH + NaOH = Na2OOCCOO + H2O =>
HOOCCOOH + 2 NaOH = Na2OOCCOO + 2 H2O
HOH = H2 + O =>
HOH = H2 + O
NH4Cl + NO2 = N2 + HCl + H2O =>
8 NH4Cl + 6 NO2 = 7 N2 + 8 HCl + 12 H2O
Mg(s) + H2SO4 = H(g) + MgSO4 =>
Mg(s) + H2SO4 = 2 H(g) + MgSO4
Br2(l) + NaI(aq) = NaBr(aq) + I2(s) =>
Br2(l) + 2 NaI(aq) = 2 NaBr(aq) + I2(s)
Ag(C2H3O2) + AlCl3 = AgCl + Al(C2H3O2)3 =>
3 Ag(C2H3O2) + AlCl3 = 3 AgCl + Al(C2H3O2)3
Mn + KOH + H2O = K2[Mn(OH)6] + H2 =>
Mn + 2 KOH + 4 H2O = K2[Mn(OH)6] + 2 H2
HOOCCOOHZn = HOOCCOOZnH =>
HOOCCOOHZn = HOOCCOOZnH
Br2 + H2O = HBr + HOBr =>
Br2 + H2O = HBr + HOBr
HCl(l) + NH3(g) = NH4Cl(g) =>
HCl(l) + NH3(g) = NH4Cl(g)
KNO3(aq) + Ca(OH)2(aq) = KOH(aq) + Ca(NO3)2 =>
2 KNO3(aq) + Ca(OH)2(aq) = 2 KOH(aq) + Ca(NO3)2
He + Li = HeLi =>
He + Li = HeLi
NaOH + Br2O5 = NaBrO3 + H2O =>
2 NaOH + Br2O5 = 2 NaBrO3 + H2O
MoS3 + HNO3 = H2MoO4 + S2 + NO =>
2 MoS3 + 4 HNO3 = 2 H2MoO4 + 3 S2 + 4 NO
Na2B4O7 + Al2(SO4)3 + H2O = Na2SO4 + H3BO3 + Al(OH)3 =>
3 Na2B4O7 + Al2(SO4)3 + 21 H2O = 3 Na2SO4 + 12 H3BO3 + 2 Al(OH)3
Fe(ClO3)2(aq) + KSCN(aq) = FeSCN + K(ClO3)2 =>
Fe(ClO3)2(aq) + KSCN(aq) = FeSCN + K(ClO3)2
H3PO4(aq) + NaOH(aq) = Na + H2O(l) + H2PO4 =>
H3PO4(aq) + NaOH(aq) = Na + H2O(l) + H2PO4
Hg + Cu(NO3)2 = Cu + HgNO3 =>
2 Hg + Cu(NO3)2 = Cu + 2 HgNO3
H2SO4 + Mn = Mn2(SO4)5 + H2 =>
5 H2SO4 + 2 Mn = Mn2(SO4)5 + 5 H2
Hg2(NO3)2 + Na3PO4 = Hg2PO4 + Na3(NO3)2 =>
Hg2(NO3)2 + Na3PO4 = Hg2PO4 + Na3(NO3)2
O2 + H48 = H2O =>
12 O2 + H48 = 24 H2O
Zn + NH3 + H2O = Zn(NH3)4(H2O)2 =>
Zn + 4 NH3 + 2 H2O = Zn(NH3)4(H2O)2
Ag(No3)2 + Na2Co3 = Ag2Co3 + Na + No3 =>
2 Ag(No3)2 + Na2Co3 = Ag2Co3 + 2 Na + 4 No3
HgCl2 + KI = HgI2 + KCl =>
HgCl2 + 2 KI = HgI2 + 2 KCl
Ca(OH)2 + AgNO3 = CaNO3 + Ag(OH)2 =>
Ca(OH)2 + AgNO3 = CaNO3 + Ag(OH)2
HC2H3O2 + K(NO2) = KC2H3O2 + H(NO2) =>
HC2H3O2 + K(NO2) = KC2H3O2 + H(NO2)
[Ag(NH3)2]{+} + HNO3 = NH4{+} + Ag{+} + NO3{-}2 =>
[Ag(NH3)2]{+} + 2 HNO3 = 2 NH4{+} + Ag{+} + 2 NO3{-}2
Na2CO3(aq) + AgNO3 = NaNO3(aq) + Ag2CO3(s) =>
Na2CO3(aq) + 2 AgNO3 = 2 NaNO3(aq) + Ag2CO3(s)
Ce(OH)3(OOH) = Ce(OH)4 + O2 =>
2 Ce(OH)3(OOH) = 2 Ce(OH)4 + O2
Cr2O3 + KBrO3 + KOH = K2Cr2O7 + H2O + Br2 =>
5 Cr2O3 + 6 KBrO3 + 4 KOH = 5 K2Cr2O7 + 2 H2O + 3 Br2
I + HNO3 = HIO3 + NO2 + H =>
I + 3 HNO3 = HIO3 + 3 NO2 + 2 H
SnCl2 + Bi(NO3)3 + KOH = KNO3 + H2O + K2SnO3 + KCl + Bi =>
3 SnCl2 + 2 Bi(NO3)3 + 18 KOH = 6 KNO3 + 9 H2O + 3 K2SnO3 + 6 KCl + 2 Bi
KCl + Pb(C2H3O2) = K(C2H3O2) + ClPb =>
KCl + Pb(C2H3O2) = K(C2H3O2) + ClPb
Na2O + Ba(OH)2 = NaOH + BaO =>
Na2O + Ba(OH)2 = 2 NaOH + BaO
CH2CHCH2OH + O2 = CH2O =>
CH2CHCH2OH + O2 = 3 CH2O
N2 + H7 = NH3 =>
7 N2 + 6 H7 = 14 NH3
Fe(ClO3)3(aq) = FeCl3(aq) + O2(g) =>
2 Fe(ClO3)3(aq) = 2 FeCl3(aq) + 9 O2(g)
AgNO3 + Cd = Ag + CdNO3 =>
AgNO3 + Cd = Ag + CdNO3
I2AgNO3 = AgIINO3 =>
I2AgNO3 = AgIINO3
I2 + HIO3 + HCN = ICN + H2O =>
2 I2 + HIO3 + 5 HCN = 5 ICN + 3 H2O
C4H10(l) + O2(g) = CO3(g) + H2O(l) =>
2 C4H10(l) + 17 O2(g) = 8 CO3(g) + 10 H2O(l)
Hg(NO3)2 + NH4Br = NH4NO3 + HgBr2 =>
Hg(NO3)2 + 2 NH4Br = 2 NH4NO3 + HgBr2
Zn + H2SO4 = SO2 + H2O + ZnSO4 =>
Zn + 2 H2SO4 = SO2 + 2 H2O + ZnSO4
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