| Equations balanced on the previous day | Equations balanced on the next day |
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4 K + O2 = 2 K2O
NaCl(aq) + Hg2(C2H3O2)2(aq) = Na(C2H3O2)(aq) + HgCl(aq) =>
2 NaCl(aq) + Hg2(C2H3O2)2(aq) = 2 Na(C2H3O2)(aq) + 2 HgCl(aq)
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
NH + Cl2 = HCl + NCl =>
NH + Cl2 = HCl + NCl
K + O2 = KO2 =>
K + O2 = KO2
Bi2S3 + HNO3 = Bi(NO3)3 + S + NO + H2O =>
Bi2S3 + 8 HNO3 = 2 Bi(NO3)3 + 3 S + 2 NO + 4 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
K(s) + O2(g) = K2O2(s) =>
2 K(s) + O2(g) = K2O2(s)
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
Ca3(PO4)2 + H2SO4 = CaSO4 + H3PO4 =>
Ca3(PO4)2 + 3 H2SO4 = 3 CaSO4 + 2 H3PO4
CaCN2 + H2O = CaCO3 + NH3 =>
CaCN2 + 3 H2O = CaCO3 + 2 NH3
Mg3N2 + H2O = MgO + NH3 =>
Mg3N2 + 3 H2O = 3 MgO + 2 NH3
Mn + HNO3 = Mn(NO3)2 + NO2 + H2O =>
Mn + 4 HNO3 = Mn(NO3)2 + 2 NO2 + 2 H2O
HNO3 = H2O + NO2 + O2 =>
4 HNO3 = 2 H2O + 4 NO2 + O2
KBrO3 + KI + H2SO4 = KBr + K2SO4 + I2 + H2O =>
KBrO3 + 6 KI + 3 H2SO4 = KBr + 3 K2SO4 + 3 I2 + 3 H2O
Na2CO3 + CaCl2*2H2O = CaCO3 + NaCl + H2O =>
Na2CO3 + CaCl2*2H2O = CaCO3 + 2 NaCl + 2 H2O
Na2CO3H2O(s) = Na2CO3(s) + H2O(l) =>
Na2CO3H2O(s) = Na2CO3(s) + H2O(l)
K(s) + O2(g) = KO2(s) =>
K(s) + O2(g) = KO2(s)
AsS5 + HNO3 + H2O = H2SO4 + H3AsO4 + NO =>
3 AsS5 + 35 HNO3 + 2 H2O = 15 H2SO4 + 3 H3AsO4 + 35 NO
NH3 + SO3 + H2O = (NH4)2SO4 =>
2 NH3 + SO3 + H2O = (NH4)2SO4
Mn + HNO3 = Mn(NO3)2 + NO + H2O =>
3 Mn + 8 HNO3 = 3 Mn(NO3)2 + 2 NO + 4 H2O
CaCO3 + H2SO4 = CaSO4 + H2O + CO2 =>
CaCO3 + H2SO4 = CaSO4 + H2O + CO2
KMNO4 + HCl = KCl + MNCl2 + H2O + Cl2 =>
2 KMNO4 + 16 HCl = 2 KCl + 2 MNCl2 + 8 H2O + 5 Cl2
V2O5 + CO = CO2 + V2O3 =>
V2O5 + 2 CO = 2 CO2 + V2O3
K(s) + O2(g) = K2O(s) =>
4 K(s) + O2(g) = 2 K2O(s)
CH3CN + HCl + H2O = CH3COOH + NH4 + Cl3 =>
3 CH3CN + 3 HCl + 6 H2O = 3 CH3COOH + 3 NH4 + Cl3
CH4 + Cl2 = CH3Cl + HCl =>
CH4 + Cl2 = CH3Cl + HCl
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
CaCO3 + HCl = CaCl2 + H2O + CO2 =>
CaCO3 + 2 HCl = CaCl2 + H2O + CO2
N2O3 + H2O = HNO2 =>
N2O3 + H2O = 2 HNO2
S + HNO3 = H2SO4 + NO2 + H20 =>
10 S + 40 HNO3 = 10 H2SO4 + 40 NO2 + H20
C + HNO3 = CO2 + H2O + NO2 =>
C + 4 HNO3 = CO2 + 2 H2O + 4 NO2
Ti + HNO3 = TiO(OH)2 + NO2 + H2O =>
Ti + 4 HNO3 = TiO(OH)2 + 4 NO2 + H2O
K2FeO4 + K2S3O3 + H2SO4 = Fe2(SO4)3 + K2SO4 + H2O =>
14 K2FeO4 + 3 K2S3O3 + 29 H2SO4 = 7 Fe2(SO4)3 + 17 K2SO4 + 29 H2O
C2H5OH + O2 = CH3COOH + H20 =>
10 C2H5OH + 5 O2 = 10 CH3COOH + H20
Ba(aq) + Na2S(aq) = BaS(s) + Na2(aq) =>
Ba(aq) + Na2S(aq) = BaS(s) + Na2(aq)
HCl + MgO = MgCl2 + H2O =>
2 HCl + MgO = MgCl2 + H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
HCl + MgO = MgCl2 + H2O =>
2 HCl + MgO = MgCl2 + H2O
HCl + MgO = MgCl2 + H2O =>
2 HCl + MgO = MgCl2 + H2O
S + HNO3 = H2SO4 + H2O + NO2 =>
S + 6 HNO3 = H2SO4 + 2 H2O + 6 NO2
CuO + NH3 = N2 + Cu + H2O =>
3 CuO + 2 NH3 = N2 + 3 Cu + 3 H2O
Na2O2(s) + H2O(l) = NaOH(aq) + H2O2(l) =>
Na2O2(s) + 2 H2O(l) = 2 NaOH(aq) + H2O2(l)
MnSO4 + H2O = Mn + O2 + H2SO4 =>
2 MnSO4 + 2 H2O = 2 Mn + O2 + 2 H2SO4
NaHCO3(s) = Na2CO3(s) + CO2(g) + H2O(l) =>
2 NaHCO3(s) = Na2CO3(s) + CO2(g) + H2O(l)
HCl + Fe = FeCl2 + H2 =>
2 HCl + Fe = FeCl2 + H2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
H2SO4 + Cu = CuSO4 + SO2 + H2O =>
2 H2SO4 + Cu = CuSO4 + SO2 + 2 H2O
KClO3(s) = KCl(s) + O2(g) =>
2 KClO3(s) = 2 KCl(s) + 3 O2(g)
FeCl3 + KSCN = Fe(SCN)3 + KCl =>
FeCl3 + 3 KSCN = Fe(SCN)3 + 3 KCl
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 04/28/16
Equations balanced on 05/28/15
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