| Equations balanced on the previous day | Equations balanced on the next day |
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2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
K + O2 = K2O =>
4 K + O2 = 2 K2O
ZnCO3 = ZnO + CO2 =>
ZnCO3 = ZnO + CO2
KClO3 = K + Cl2 + O2 =>
2 KClO3 = 2 K + Cl2 + 3 O2
Ca(s) + O2(g) = Ca2O =>
4 Ca(s) + O2(g) = 2 Ca2O
SiCl4 + H2O = SiO2 + HCl =>
SiCl4 + 2 H2O = SiO2 + 4 HCl
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
K2Cr2O7 + KI + H2SO4 = Cr2(SO4)3 + K2SO4 + I2 + H2O =>
K2Cr2O7 + 6 KI + 7 H2SO4 = Cr2(SO4)3 + 4 K2SO4 + 3 I2 + 7 H2O
(NH4)2CO3 + HNO3 = NH4NO3 + H2CO3 =>
(NH4)2CO3 + 2 HNO3 = 2 NH4NO3 + H2CO3
Cr2 + O2 = Cr2O3 =>
2 Cr2 + 3 O2 = 2 Cr2O3
NaCl + CaCO3 = Na2CO3 + CaCl2 =>
2 NaCl + CaCO3 = Na2CO3 + CaCl2
P2O3 + H2O = PH3 + H3PO4 =>
2 P2O3 + 6 H2O = PH3 + 3 H3PO4
Al + F2 = AlF3 =>
2 Al + 3 F2 = 2 AlF3
K2CrO4 + HBr = KBr + CrBr3 + Br2 + H2O =>
2 K2CrO4 + 16 HBr = 4 KBr + 2 CrBr3 + 3 Br2 + 8 H2O
CH3CH2OH + Cr2O7{-2} + H{+} = Cr{+3} + CH3CO2H + H2O =>
3 CH3CH2OH + 2 Cr2O7{-2} + 16 H{+} = 4 Cr{+3} + 3 CH3CO2H + 11 H2O
H3PO4 + Ca(NO3)2 = Ca3(PO4)2 + HNO3 =>
2 H3PO4 + 3 Ca(NO3)2 = Ca3(PO4)2 + 6 HNO3
H3PO4 + Ca(NO3)2 = Ca3(PO4)2 + HNO3 =>
2 H3PO4 + 3 Ca(NO3)2 = Ca3(PO4)2 + 6 HNO3
P4O6 = P + P2O4 =>
2 P4O6 = 2 P + 3 P2O4
CH3CH2OH + O2 = H2O + CH3COOH =>
CH3CH2OH + O2 = H2O + CH3COOH
KNO3 + H2CO3 = K2CO3 + HNO3 =>
2 KNO3 + H2CO3 = K2CO3 + 2 HNO3
Na2CO3 + Ca(OH)2 = NaOH + CaCO3 =>
Na2CO3 + Ca(OH)2 = 2 NaOH + CaCO3
HCl + KMnO4 = KCl + MnCl2 + Cl2 + H2O =>
16 HCl + 2 KMnO4 = 2 KCl + 2 MnCl2 + 5 Cl2 + 8 H2O
HCl + MgO = MgCl2 + H2O =>
2 HCl + MgO = MgCl2 + H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Fe(s) + S(s) = Fe2S3(s) =>
2 Fe(s) + 3 S(s) = Fe2S3(s)
NaOH + NO + NO2 = NaNO2 + H2O =>
2 NaOH + NO + NO2 = 2 NaNO2 + H2O
NaCl + CaCO3 = Na2CO3 + CaCl2 =>
2 NaCl + CaCO3 = Na2CO3 + CaCl2
KOH + Fe(NO3)3 = KNO3 + Fe(OH)3 =>
3 KOH + Fe(NO3)3 = 3 KNO3 + Fe(OH)3
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
H2SO4 + Mg(OH)2 = MgSO4 + H2O =>
H2SO4 + Mg(OH)2 = MgSO4 + 2 H2O
AgNO3 + SrCl2 = AgCl + Sr(NO3)2 =>
2 AgNO3 + SrCl2 = 2 AgCl + Sr(NO3)2
HNO2 + H2O + Cl2 = HCl + HNO3 =>
HNO2 + H2O + Cl2 = 2 HCl + HNO3
H2O + As2S3(s) + H{+}(aq) + NO3{-}(aq) = H3AsO4(aq) + S(s) + NO(g) =>
4 H2O + 3 As2S3(s) + 10 H{+}(aq) + 10 NO3{-}(aq) = 6 H3AsO4(aq) + 9 S(s) + 10 NO(g)
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
NO(g) + Cl2(g) = NOCl(g) =>
2 NO(g) + Cl2(g) = 2 NOCl(g)
Na2CO3 + Ca(OH)2 = NaOH + CaCO3 =>
Na2CO3 + Ca(OH)2 = 2 NaOH + CaCO3
H3PO4 + HCl = PCl5 + H2O =>
H3PO4 + 5 HCl = PCl5 + 4 H2O
P4S3 + HNO3 + H2O = H3PO4 + H2SO4 + NO =>
3 P4S3 + 38 HNO3 + 8 H2O = 12 H3PO4 + 9 H2SO4 + 38 NO
Ba + Na2 = BaNa2 =>
Ba + Na2 = BaNa2
NaHSO4 = Na2SO4 + H2O + SO3 =>
2 NaHSO4 = Na2SO4 + H2O + SO3
Cu + HNO3 = Cu(NO3)2 + H2O + NO =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 4 H2O + 2 NO
H2O + As2S3 + H{+} + NO3{-} = H3AsO4 + S + NO =>
4 H2O + 3 As2S3 + 10 H{+} + 10 NO3{-} = 6 H3AsO4 + 9 S + 10 NO
HNO3 + Ca(OH)2 = Ca(NO3)2 + H2O =>
2 HNO3 + Ca(OH)2 = Ca(NO3)2 + 2 H2O
HNO3 + Ca(OH)2 = Ca(NO3)2 + H2O =>
2 HNO3 + Ca(OH)2 = Ca(NO3)2 + 2 H2O
NBr3 + NaOH = N2 + NaBr + HOBr =>
2 NBr3 + 3 NaOH = N2 + 3 NaBr + 3 HOBr
TiCl4 + O2 = TiO2 + Cl2 =>
TiCl4 + O2 = TiO2 + 2 Cl2
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
Co + NiSO4 = CoSO4 + Ni =>
Co + NiSO4 = CoSO4 + Ni
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 06/30/17
Equations balanced on 07/30/16
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