| Equations balanced on the previous day | Equations balanced on the next day |
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Mg + 2 HNO3 = Mg(NO3)2 + H2
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
Al2(SO4)3 + CaCl2 = AlCl3 + CaSO4 =>
Al2(SO4)3 + 3 CaCl2 = 2 AlCl3 + 3 CaSO4
Na2CO3(aq) + HCl(aq) = NaCl(aq) + H2CO3(aq) =>
Na2CO3(aq) + 2 HCl(aq) = 2 NaCl(aq) + H2CO3(aq)
MnSO4 + K2S2O8 + H2O = HMnO4 + K2SO4 + H2SO4 =>
2 MnSO4 + 5 K2S2O8 + 8 H2O = 2 HMnO4 + 5 K2SO4 + 7 H2SO4
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Ca(IO3)2(s) = Ca{2+}(aq) + IO3{-}(aq) =>
Ca(IO3)2(s) = Ca{2+}(aq) + 2 IO3{-}(aq)
H2CO3 = H2O + CO2 =>
H2CO3 = H2O + CO2
PH3 + N2O = P4O1O + H2O + N2 =>
4 PH3 + 8 N2O = P4O1O + 6 H2O + 8 N2
Fe2O3 = Fe + O2 =>
2 Fe2O3 = 4 Fe + 3 O2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Mg(OH)2 + H3PO4 = Mg3(PO4)2 + H2O =>
3 Mg(OH)2 + 2 H3PO4 = Mg3(PO4)2 + 6 H2O
(NH4)2CO3 = NH3 + H2O + CO2 =>
(NH4)2CO3 = 2 NH3 + H2O + CO2
NH3 + Cl2 = N2 + Cl{-} + H{+} =>
2 NH3 + 3 Cl2 = N2 + 6 Cl{-} + 6 H{+}
PH3 + N2O = P4O10 + H2O + N2 =>
4 PH3 + 16 N2O = P4O10 + 6 H2O + 16 N2
Zn + C6H6O7 = Zn(C6H5O7)2 + H2 =>
Zn + 2 C6H6O7 = Zn(C6H5O7)2 + H2
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
K2Cr2O7 = K2CrO4 + Cr2O3 + O2 =>
4 K2Cr2O7 = 4 K2CrO4 + 2 Cr2O3 + 3 O2
CH3CH2OH + O2 = CO2 + H2O =>
CH3CH2OH + 3 O2 = 2 CO2 + 3 H2O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
HCl + K2CO3 = KCl + H2O + CO2 =>
2 HCl + K2CO3 = 2 KCl + H2O + CO2
CaO2H2 + H3PO4 = Ca3(PO4)2 + HOH =>
3 CaO2H2 + 2 H3PO4 = Ca3(PO4)2 + 6 HOH
Fe2(SO4)3 + H2O = Fe(OH)3 + H{+} + SO4{-2} =>
Fe2(SO4)3 + 6 H2O = 2 Fe(OH)3 + 6 H{+} + 3 SO4{-2}
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
CO(g) + O2(g) = CO2(g) =>
2 CO(g) + O2(g) = 2 CO2(g)
H2SO4 + Ca(OH)2 = HOH + CaSO4 =>
H2SO4 + Ca(OH)2 = 2 HOH + CaSO4
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
K2Cr2O7 + HClO4 + HI = Cr(ClO4)3 + KClO4 + I2 + H2O =>
K2Cr2O7 + 8 HClO4 + 6 HI = 2 Cr(ClO4)3 + 2 KClO4 + 3 I2 + 7 H2O
FeO + C = Fe + CO2 =>
2 FeO + C = 2 Fe + CO2
potassium + water = potassiumhydroxide + hydrogen =>
2 K + 2 H2O = 2 KOH + H2
Hg + NO3{-} + H{+} = Hg2{+2} + NO + H2O =>
6 Hg + 2 NO3{-} + 8 H{+} = 3 Hg2{+2} + 2 NO + 4 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
H2SO4 + CaHPO4 = CaSO4 + H3PO4 =>
H2SO4 + CaHPO4 = CaSO4 + H3PO4
Sb + HNO3 = SbO5 + NO + H2O =>
3 Sb + 10 HNO3 = 3 SbO5 + 10 NO + 5 H2O
H3PO4 + MgO2H2 = H2O + Mg3(PO4)2 =>
2 H3PO4 + 3 MgO2H2 = 6 H2O + Mg3(PO4)2
SiO2 + C = SiC + CO =>
SiO2 + 3 C = SiC + 2 CO
Au + NaCN + O2 + H2O = NaAu(CN)2 + NaOH =>
4 Au + 8 NaCN + O2 + 2 H2O = 4 NaAu(CN)2 + 4 NaOH
NH3 + NaClO = N2H4 + NaCl + H2O =>
2 NH3 + NaClO = N2H4 + NaCl + H2O
Al2O3 + NAOH = NAAlO2 + H2O =>
Al2O3 + 2 NAOH = 2 NAAlO2 + H2O
NO2 + O2 + H2O = HNO3 =>
4 NO2 + O2 + 2 H2O = 4 HNO3
NO2 + O2 + H2O = HNO3 =>
4 NO2 + O2 + 2 H2O = 4 HNO3
CO2 + KOH = K2CO3 + H2O =>
CO2 + 2 KOH = K2CO3 + H2O
Sn + HCl + NO = SnCl2 + NH2OH =>
3 Sn + 6 HCl + 2 NO = 3 SnCl2 + 2 NH2OH
HNO3 + HCl = NO + H2O + Cl2 =>
2 HNO3 + 6 HCl = 2 NO + 4 H2O + 3 Cl2
FeCl2 + H2O2 + HCl = FeCl3 + H2O =>
2 FeCl2 + H2O2 + 2 HCl = 2 FeCl3 + 2 H2O
K2Cr2O7 + KI + H2So4 = Cr2(So4)3 + K2So4 + I2 + H2O =>
K2Cr2O7 + 6 KI + 7 H2So4 = Cr2(So4)3 + 4 K2So4 + 3 I2 + 7 H2O
C3H8 + O2 = CO2 + H20 =>
5 C3H8 + 15 O2 = 15 CO2 + 2 H20
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Mg(HCO3)2 + Ca(OH)2 = CaCO3 + Mg(OH)2 + H2O =>
Mg(HCO3)2 + 2 Ca(OH)2 = 2 CaCO3 + Mg(OH)2 + 2 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 06/27/18
Equations balanced on 07/27/17
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