Equations balanced on the previous day | Equations balanced on the next day |
10 NaCl + 2 NaMnO4 + 8 H2SO4 = 6 Na2SO4 + 2 MnSO4 + 8 H2O + 5 Cl2
HClO4(aq) + P4O10(s) = H3PO4(aq) + Cl2O7(g) =>
12 HClO4(aq) + P4O10(s) = 4 H3PO4(aq) + 6 Cl2O7(g)
Fe + K4[Fe(CN)6] = Fe4[Fe(CN)6] + K3 =>
12 Fe + 3 K4[Fe(CN)6] = 3 Fe4[Fe(CN)6] + 4 K3
Na + Ta = NaTa =>
Na + Ta = NaTa
C2H4 + HNO3 = C2H6 + NO3 =>
C2H4 + 2 HNO3 = C2H6 + 2 NO3
MnO4{-} + I{-} + H{+} = Mn{2+} + I2 + H2O =>
2 MnO4{-} + 10 I{-} + 16 H{+} = 2 Mn{2+} + 5 I2 + 8 H2O
HClO4 + Al2O3 = Al(ClO4)3 + H2O =>
6 HClO4 + Al2O3 = 2 Al(ClO4)3 + 3 H2O
Al(OH)3 + KHSO4 = K2SO4 + Al2(SO4)3 + H2O =>
2 Al(OH)3 + 6 KHSO4 = 3 K2SO4 + Al2(SO4)3 + 6 H2O
CaC2 + H2 + CO2 = CH2CHCO2H + Ca(OH)2 =>
2 CaC2 + 8 H2 + 5 CO2 = 3 CH2CHCO2H + 2 Ca(OH)2
NaNH2 + O2 = NaOH + NO + H2O =>
4 NaNH2 + 5 O2 = 4 NaOH + 4 NO + 2 H2O
Ca + MnCl5 = CaCl2 + Mn =>
5 Ca + 2 MnCl5 = 5 CaCl2 + 2 Mn
F + Pb = FPb =>
F + Pb = FPb
Au + H2SeO4 = Au(SeO4)3 + H2SeO3 + H2O =>
Au + 6 H2SeO4 = Au(SeO4)3 + 3 H2SeO3 + 3 H2O
SIH4 + O2 = SIO2 + H2O =>
SIH4 + 2 O2 = SIO2 + 2 H2O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O* =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O*
SO3 = SO2 + O =>
SO3 = SO2 + O
Fe2(SO4)2 + KMnO4 + H2SO4 = Mn2(SO4)2 + Fe2(SO4)3 + K2SO4 + H2O =>
5 Fe2(SO4)2 + 2 KMnO4 + 8 H2SO4 = Mn2(SO4)2 + 5 Fe2(SO4)3 + K2SO4 + 8 H2O
Al + CuSO4 = Al2(CuSO4)3 =>
2 Al + 3 CuSO4 = Al2(CuSO4)3
Na2CO3(aq) + H2O(l) = H2CO3(aq) + NaOH(aq) =>
Na2CO3(aq) + 2 H2O(l) = H2CO3(aq) + 2 NaOH(aq)
MnO4{-} + HSO3{-} + OH{-} = MnO4{2-} + SO4{2-}{+} + H2O =>
2 MnO4{-} + HSO3{-} + 3 OH{-} = 2 MnO4{2-} + SO4{2-}{+} + 2 H2O
MgSO4 + HNO3 = SO3 + H2O + Mg(NO3)2 =>
MgSO4 + 2 HNO3 = SO3 + H2O + Mg(NO3)2
Mg(NO3)2 + Na2CO3 = MgCO3(s) + NaNO3(aq) =>
Mg(NO3)2 + Na2CO3 = MgCO3(s) + 2 NaNO3(aq)
Au{+3} + Zn = Au + Zn{+2} =>
2 Au{+3} + 3 Zn = 2 Au + 3 Zn{+2}
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Boron + Fluorine = Borontrifluoride =>
2 B + 3 F2 = 2 BF3
NH4OH + CH3COOH = CH3COONH4 + HOH =>
NH4OH + CH3COOH = CH3COONH4 + HOH
BaS + FeSO4 = BaSO4 + FeS =>
BaS + FeSO4 = BaSO4 + FeS
C6H5OH + K = C6H5OK + H =>
C6H5OH + K = C6H5OK + H
MgSO4 + Zn(OH)2 = Mg(OH)2 + ZnSO4 =>
MgSO4 + Zn(OH)2 = Mg(OH)2 + ZnSO4
CH3Br + CH3ONa = NaBr + C2H6O =>
CH3Br + CH3ONa = NaBr + C2H6O
H3PO4 + Ni(OH)2 = Ni3(PO4)2 + H2O =>
2 H3PO4 + 3 Ni(OH)2 = Ni3(PO4)2 + 6 H2O
CaH2 + H2O2 = Ca(OH)2 + H2 =>
CaH2 + H2O2 = Ca(OH)2 + H2
Al(s) + H2O + NaOH(s) = NaAlO2(s) + H2(g) =>
2 Al(s) + 2 H2O + 2 NaOH(s) = 2 NaAlO2(s) + 3 H2(g)
Cl2 + KOH = KOCl3 + KCl + H2O =>
2 Cl2 + 2 KOH = KOCl3 + KCl + H2O
HfO2 + CO = Hf + CO2 =>
HfO2 + 2 CO = Hf + 2 CO2
Cr{3+} + H2O = Cr2O7{2-} + H{+} + {-} =>
2 Cr{3+} + 7 H2O = Cr2O7{2-} + 14 H{+} + 6e
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
NiCO3 + Fe + Fe2O3 + TeO6H6 = Ni5FeTe2O12 + CO2 + H2O =>
15 NiCO3 + Fe + Fe2O3 + 6 TeO6H6 = 3 Ni5FeTe2O12 + 15 CO2 + 18 H2O
C4H7O + O = CO + H2O =>
2 C4H7O + 13 O = 8 CO + 7 H2O
C6H5CH2OCOCH3 + O2 = CO2 + H2O =>
2 C6H5CH2OCOCH3 + 21 O2 = 18 CO2 + 10 H2O
Cr2O7{2-} + H3O{+} + H2O2 = CrO4 + H2O =>
Cr2O7{2-} + 2 H3O{+} + 2 H2O2 = 2 CrO4 + 5 H2O
Cu2S + HNO3 = Cu(NO3)2 + CuSO4 + NO2 + H2O =>
Cu2S + 12 HNO3 = Cu(NO3)2 + CuSO4 + 10 NO2 + 6 H2O
AlCl + MgO = MgCl + AlO =>
AlCl + MgO = MgCl + AlO
Ag(NH3)2{+} + KI = AgI + NH3 + K{+} =>
Ag(NH3)2{+} + KI = AgI + 2 NH3 + K{+}
(NH4)2SO4(aq) + SrCl2(aq) = (NH4)Cl(aq) + SrSO4(s) =>
(NH4)2SO4(aq) + SrCl2(aq) = 2(NH4)Cl(aq) + SrSO4(s)
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
CH2OH(CHOH)4 + Cu(OH)2 = CH2OH(CHOH)4COOH + Cu2O + H2O =>
6 CH2OH(CHOH)4 + 16 Cu(OH)2 = 5 CH2OH(CHOH)4COOH + 8 Cu2O + 19 H2O
Na3PO4 + BaCl2 = Na3Ba + PO4Cl2 =>
Na3PO4 + BaCl2 = Na3Ba + PO4Cl2
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
H2OCaCO3 = CaOH2CO3 =>
H2OCaCO3 = CaOH2CO3
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Equations balanced on the previous day | Equations balanced on the next day |
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