| Equations balanced on the previous day | Equations balanced on the next day |
C9999999999999999999999999999999999999999 = C9223362813491962369
水酸化カルシウム + 二酸化炭素 = 炭酸カルシウム + 水 =>
Ca(OH)2 + CO2 = CaCO3 + H2O
MnO2 + KBr + H2O = Mn(OH)2 + Br2 + KOH =>
MnO2 + 2 KBr + 2 H2O = Mn(OH)2 + Br2 + 2 KOH
S{2-} + MnO4{2-} + H{+} = S0 + Mn{2+} + H2O =>
2 S{2-} + MnO4{2-} + 8 H{+} = 2 S0 + Mn{2+} + 4 H2O
CeNiO3 = CeO2 + Ni + O2 =>
2 CeNiO3 = 2 CeO2 + 2 Ni + O2
AgClO4 + MgBr2 = AgBr + Mg(ClO4)2 =>
2 AgClO4 + MgBr2 = 2 AgBr + Mg(ClO4)2
Mg + HCl = Mg(HCl)2 =>
Mg + 2 HCl = Mg(HCl)2
KNO3 + Ba(OH)2 = Ba(NO3)2 + KOH =>
2 KNO3 + Ba(OH)2 = Ba(NO3)2 + 2 KOH
KIO3 + KI + HCl = KCl + ICl + H2O =>
KIO3 + 2 KI + 6 HCl = 3 KCl + 3 ICl + 3 H2O
IO3 + SO2 = I + SO4 =>
2 IO3 + 3 SO2 = 2 I + 3 SO4
Na3PO4(aq) + (NH4)2SO4(aq) = Na2SO4(aq) + (NH4)3PO4(aq) =>
2 Na3PO4(aq) + 3(NH4)2SO4(aq) = 3 Na2SO4(aq) + 2(NH4)3PO4(aq)
CO(NO3)2 + Na + PO4 = COPO4(s) + NaNO3 =>
CO(NO3)2 + 2 Na + PO4 = COPO4(s) + 2 NaNO3
AgNo3 + K3[Fe(Cn)6] = Ag3[Fe(Cn)6] + KNo3 =>
3 AgNo3 + K3[Fe(Cn)6] = Ag3[Fe(Cn)6] + 3 KNo3
S2O3{-2} + BrO3{-} + H{+} = Br{-} + S4O6{-}2 + H2O =>
4 S2O3{-2} + BrO3{-} + 6 H{+} = Br{-} + 2 S4O6{-}2 + 3 H2O
Cl2 + K3I = KCl + I =>
3 Cl2 + 2 K3I = 6 KCl + 2 I
Fe + (CuSO4) = Cu(FeSO4) =>
Fe + (CuSO4) = Cu(FeSO4)
[Cr(H2O)6]Cl3 + Zn = ZnCl2 + [Cr(H2O)6]Cl2 =>
2[Cr(H2O)6]Cl3 + Zn = ZnCl2 + 2[Cr(H2O)6]Cl2
Cr(CH3COO)2 = Cr + CH3COO =>
Cr(CH3COO)2 = Cr + 2 CH3COO
I{-}(aq) + MnO4{-}(aq) + H2O(l) = I2(s) + MnO2(l) + OH{-}(l) =>
6 I{-}(aq) + 2 MnO4{-}(aq) + 4 H2O(l) = 3 I2(s) + 2 MnO2(l) + 8 OH{-}(l)
C7H8 + HBr = C7H9Br =>
C7H8 + HBr = C7H9Br
HI + Fe2 = FeI3 + H2 =>
6 HI + Fe2 = 2 FeI3 + 3 H2
CaCl2 + NH(CO3)2 = CaCO3 + NHCl4 =>
2 CaCl2 + NH(CO3)2 = 2 CaCO3 + NHCl4
Sb + HCl = SbCl5 + H2 =>
2 Sb + 10 HCl = 2 SbCl5 + 5 H2
SiO2 + S = Si + SO2 =>
SiO2 + S = Si + SO2
Zn + NaHCo3 = ZnCo3 + Na + H2 =>
2 Zn + 2 NaHCo3 = 2 ZnCo3 + 2 Na + H2
ClO + KOH = KCl + KClO3 + H2O =>
2 ClO + 2 KOH = KCl + KClO3 + H2O
Na3[Co(NO2)6] + NaOH = NaNO2 + CoO(OH) + H2O =>
Na3[Co(NO2)6] + 3 NaOH = 6 NaNO2 + CoO(OH) + H2O
SO2Na2SiO3 = Na2SO3SiO2 =>
SO2Na2SiO3 = Na2SO3SiO2
Mg(OH)2(s) = MgO(s) + H2O(g) =>
Mg(OH)2(s) = MgO(s) + H2O(g)
Sr(OH)2 + HNO3 = Sr(NO3)2 + H2O =>
Sr(OH)2 + 2 HNO3 = Sr(NO3)2 + 2 H2O
K(ClO) = KCl + O =>
K(ClO) = KCl + O
H2C2O4 + KOH = H2O + CO2K =>
H2C2O4 + 2 KOH = 2 H2O + 2 CO2K
CuCl2(aq) + Zn = Cu(s) + ZnCl2(aq) =>
CuCl2(aq) + Zn = Cu(s) + ZnCl2(aq)
Cu + O2 + H2O = Cu(OH)2 =>
2 Cu + O2 + 2 H2O = 2 Cu(OH)2
KSCN = KCSN =>
KSCN = KCSN
CaC2 + H2O = C2H2 + Ca(OH)2 =>
CaC2 + 2 H2O = C2H2 + Ca(OH)2
Mg + HOAc = Mg(OAc) + H2 =>
2 Mg + 2 HOAc = 2 Mg(OAc) + H2
Sr(NO3)2 + (NH4)2SO4 = SrSO4 + NH4NO3 =>
Sr(NO3)2 + (NH4)2SO4 = SrSO4 + 2 NH4NO3
Na + CH3CO(OH) = CH3COONa + H2 =>
2 Na + 2 CH3CO(OH) = 2 CH3COONa + H2
SiO2 + Fe(OH)3 = Fe4(SiO4)3 + H2O =>
3 SiO2 + 4 Fe(OH)3 = Fe4(SiO4)3 + 6 H2O
KMnO4 + Na2S + KOH = K2MnO4 + Na2SO3 + H2O =>
6 KMnO4 + Na2S + 6 KOH = 6 K2MnO4 + Na2SO3 + 3 H2O
C2HC + O2 = CO2 + H2O =>
4 C2HC + 13 O2 = 12 CO2 + 2 H2O
BaI2 + H2SO4 = BaSO4 + HI =>
BaI2 + H2SO4 = BaSO4 + 2 HI
Fe(OH)3 + NaOH + Cl2 = Na2FeO4 + NaCl + H2O =>
2 Fe(OH)3 + 10 NaOH + 3 Cl2 = 2 Na2FeO4 + 6 NaCl + 8 H2O
H2S + HClO4 = S + HCl + H2O =>
4 H2S + HClO4 = 4 S + HCl + 4 H2O
C6H5OH + KMnO4 + H2SO4 = C6H5COOH + MnSO4 + K2SO4 + H2O =>
35 C6H5OH + 16 KMnO4 + 24 H2SO4 = 30 C6H5COOH + 16 MnSO4 + 8 K2SO4 + 39 H2O
CH3OH + H2O2 = HCHO + H2O =>
CH3OH + H2O2 = HCHO + 2 H2O
Na + P + O2 = Na3PO4 =>
3 Na + P + 2 O2 = Na3PO4
Na + NiCl2 = NaCl + Ni =>
2 Na + NiCl2 = 2 NaCl + Ni
CrO4{2-} + OH{-} + H2O2 = CrO10{5-} + H2O =>
2 CrO4{2-} + 6 OH{-} + 9 H2O2 = 2 CrO10{5-} + 12 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/24/24
Equations balanced on 11/23/23
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