Equations balanced on the previous day | Equations balanced on the next day |
2 NaHCO3 + Cu(NO3)2 = 2 NaNO3 + CuCO3 + CO2 + H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Al2O3(SiO2)2 + Al2O3(SiO2)6 + KOH + NaOH = KAlO2NaAlO2(SiO2)5 + H2O =>
Al2O3(SiO2)2 + 3 Al2O3(SiO2)6 + 4 KOH + 4 NaOH = 4 KAlO2NaAlO2(SiO2)5 + 4 H2O
C + Ta2O3 = TaC + CO =>
5 C + Ta2O3 = 2 TaC + 3 CO
O{2-} = O2 + e =>
2 O{2-} = O2 + 4e
FeSO4 + C10H14N2Na2O8 = Na2SO4 + FeC10H14N2O8 =>
FeSO4 + C10H14N2Na2O8 = Na2SO4 + FeC10H14N2O8
Na3PO4 + Ca(CN)2 = NaCN + Ca3(PO4)2 =>
2 Na3PO4 + 3 Ca(CN)2 = 6 NaCN + Ca3(PO4)2
Cr(s) + NiSO4(aq) = CrSO4(aq) + Ni(s) =>
Cr(s) + NiSO4(aq) = CrSO4(aq) + Ni(s)
Na + HOH = NaOH + H2 =>
2 Na + 2 HOH = 2 NaOH + H2
CH3CO2H(l) + Na2CO3(s) = CH3CO2Na(aq) + CO2(aq) + H2O(l) =>
2 CH3CO2H(l) + Na2CO3(s) = 2 CH3CO2Na(aq) + CO2(aq) + H2O(l)
BaCl2*2H2O + NH3*H2O + H2O2 = BaO2 + NH4Cl + H2O =>
BaCl2*2H2O + 2 NH3*H2O + H2O2 = BaO2 + 2 NH4Cl + 4 H2O
ClO{-} + Cl{-} + H{+} = Cl2 + H2O =>
ClO{-} + Cl{-} + 2 H{+} = Cl2 + H2O
KAlSi3O8 + H2O + H{+} = Al2Si4O10(OH)2 + H4SiO4 + K{+} =>
2 KAlSi3O8 + 4 H2O + 2 H{+} = Al2Si4O10(OH)2 + 2 H4SiO4 + 2 K{+}
K3PO4 + BrCl2 = KCl + Br3 + (PO4)2 =>
2 K3PO4 + 3 BrCl2 = 6 KCl + Br3 + (PO4)2
MgS + chlorine = magnesiumchloride + sulfur =>
MgS + Cl2 = MgCl2 + S
Mn2O7 + NaOH = Mn(OH)7 + Na2O =>
Mn2O7 + 14 NaOH = 2 Mn(OH)7 + 7 Na2O
Al2Br3 + N(NH4)3 = AlN + Br(NH4)2 =>
Al2Br3 + 2 N(NH4)3 = 2 AlN + 3 Br(NH4)2
CH3COOH + Cu(OH) = (CH3COO)Cu + H2O =>
CH3COOH + Cu(OH) = (CH3COO)Cu + H2O
Mn2O7 + NaOH = Mn(OH)7 + Na2O =>
Mn2O7 + 14 NaOH = 2 Mn(OH)7 + 7 Na2O
NaOH + H3PO4 = Na + HPO4 + H2O =>
2 NaOH + H3PO4 = 2 Na + HPO4 + 2 H2O
NO + HNO3 = H2O + NO2 =>
NO + 2 HNO3 = H2O + 3 NO2
HI + Ca = H2Ca + I2 =>
2 HI + Ca = H2Ca + I2
Fe + H{+} = Fe{2+} + H2 =>
Fe + 2 H{+} = Fe{2+} + H2
Na2CrO4 + Cu(NO3)2 = NaNO3 + CuCrO4 =>
Na2CrO4 + Cu(NO3)2 = 2 NaNO3 + CuCrO4
K2CrO4 + H2O2 = KOH + HCrO5 =>
2 K2CrO4 + 3 H2O2 = 4 KOH + 2 HCrO5
Ca(OH)2 + HNO3HNO3 = H2O + Ca(NO3)2Ca(NO3)2 =>
2 Ca(OH)2 + 2 HNO3HNO3 = 4 H2O + Ca(NO3)2Ca(NO3)2
NO2 + H2O = HNO3 + NO(g) =>
3 NO2 + H2O = 2 HNO3 + NO(g)
K + Cu2O = KO + Cu =>
K + Cu2O = KO + 2 Cu
I2 + NH2(OH) + NaHCO3 = NaI + N2O + CO2 + H2O =>
2 I2 + 2 NH2(OH) + 4 NaHCO3 = 4 NaI + N2O + 4 CO2 + 5 H2O
KI(s) + MnO2(s) + H2SO4(l) = H2O(l) + K2SO4(s) + I2(g) + MnSO4(s) =>
2 KI(s) + MnO2(s) + 2 H2SO4(l) = 2 H2O(l) + K2SO4(s) + I2(g) + MnSO4(s)
CHOOH + Mg = Mg(CHO2)2 + H2 =>
2 CHOOH + Mg = Mg(CHO2)2 + H2
KCO3 + CaCO3 + Nb2O5 = KCa2Nb3O10 + CO2 + O2 =>
4 KCO3 + 8 CaCO3 + 6 Nb2O5 = 4 KCa2Nb3O10 + 12 CO2 + O2
KOH + C3H4O2 = H2O + KC2H3O2 =>
3 KOH + 2 C3H4O2 = H2O + 3 KC2H3O2
NH3(aq) + CoCl2(aq) = CoH2 + NCl3 =>
2 NH3(aq) + 3 CoCl2(aq) = 3 CoH2 + 2 NCl3
K2CO3 + BrCH2CH2CH2CH2Br = KBr + KBrO3 + CO2 + CH2CH2CH2CH2 =>
3 K2CO3 + 3 BrCH2CH2CH2CH2Br = 5 KBr + KBrO3 + 3 CO2 + 3 CH2CH2CH2CH2
NO2 + H(g) = NH3 + H2O =>
NO2 + 7 H(g) = NH3 + 2 H2O
HCl(aq) + Na2SO3(s) = H2O() + NaCl() + SO2(g) =>
2 HCl(aq) + Na2SO3(s) = H2O() + 2 NaCl() + SO2(g)
C6H12 + O2 = CO2 + H20 =>
5 C6H12 + 30 O2 = 30 CO2 + 3 H20
K3PO4 + HCI = KCI + H3PO4 =>
K3PO4 + 3 HCI = 3 KCI + H3PO4
FeSO4 + H2CO3 = FeCO3 + H2SO4 =>
FeSO4 + H2CO3 = FeCO3 + H2SO4
HI + KMnO4 = KI + MnI + I2 + H2O =>
8 HI + KMnO4 = KI + MnI + 3 I2 + 4 H2O
FeSO4 + KClO3 + H2SO4 = Fe2(SO4)3 + K2S04 + Cl2 + H2O =>
36 FeSO4 + 2 KClO3 + 22 H2SO4 = 18 Fe2(SO4)3 + K2S04 + Cl2 + 22 H2O
La + Br2 = LaBr3 =>
2 La + 3 Br2 = 2 LaBr3
NaBr + Cl = NaCl + Br =>
NaBr + Cl = NaCl + Br
Fe + Sn(No3)3 = Fe(No3)3 + Sn =>
Fe + Sn(No3)3 = Fe(No3)3 + Sn
ZnO + H2SO4 = H2O + ZnSO4 =>
ZnO + H2SO4 = H2O + ZnSO4
As2O3 + I3 + H2O = AsO3 + HI =>
As2O3 + 2 I3 + 3 H2O = 2 AsO3 + 6 HI
BaS + Fe(NO3)3 = Ba(NO3)2 + Fe2S3 =>
3 BaS + 2 Fe(NO3)3 = 3 Ba(NO3)2 + Fe2S3
KHSO4 + LiOH = LiHSO4 + KOH =>
KHSO4 + LiOH = LiHSO4 + KOH
LiH + AlCl3 = LiAlH4 + LiCl =>
4 LiH + AlCl3 = LiAlH4 + 3 LiCl
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