Equations balanced on the previous day | Equations balanced on the next day |
2 HBr + H2SO4 = Br2 + SO2 + 2 H2O
C + S8 = CS2 =>
4 C + S8 = 4 CS2
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
Na + O2 = Na2O2 =>
2 Na + O2 = Na2O2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
CrO3 + NH3 = CrO2 + N2 + H2O =>
3 CrO3 + 2 NH3 = 3 CrO2 + N2 + 3 H2O
NaIO3 + H2SO3 = I2 + H2SO4 + Na2SO4 + H2O =>
2 NaIO3 + 5 H2SO3 = I2 + 4 H2SO4 + Na2SO4 + H2O
KMnO4 + NO2 + H2O = MnO2 + HNO3 + KNO3 =>
KMnO4 + 3 NO2 + H2O = MnO2 + 2 HNO3 + KNO3
Fe{3+} + Zn = Fe{2+} + Zn{2+} =>
2 Fe{3+} + Zn = 2 Fe{2+} + Zn{2+}
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
K2Cr2O7 + H2S + H2SO4 = Cr2(SO4)3 + K2SO4 + H2O =>
4 K2Cr2O7 + 3 H2S + 13 H2SO4 = 4 Cr2(SO4)3 + 4 K2SO4 + 16 H2O
Fe2O3 + H2SO4 = Fe2(SO4)3 + H2O =>
Fe2O3 + 3 H2SO4 = Fe2(SO4)3 + 3 H2O
H2CO3 + H2O = H3O + HCO3 =>
H2CO3 + H2O = H3O + HCO3
BaCO3 + K2SO4 = BaSO4 + K2CO3 =>
BaCO3 + K2SO4 = BaSO4 + K2CO3
S8 + OH{-} = S2O3{2-} + S{2-} + H2O =>
S8 + 12 OH{-} = 2 S2O3{2-} + 4 S{2-} + 6 H2O
NaCl = Na + Cl2 =>
2 NaCl = 2 Na + Cl2
Mg + HI = MgI2 + H2 =>
Mg + 2 HI = MgI2 + H2
HCO3 + H2O = CO3 + H3O =>
HCO3 + H2O = CO3 + H3O
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
Li + H2SO4 = Li2SO4 + H2 =>
2 Li + H2SO4 = Li2SO4 + H2
Re + H2O2 = HReO4 + H2O =>
2 Re + 7 H2O2 = 2 HReO4 + 6 H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
CH4O + O2 = H2O + CO2 =>
2 CH4O + 3 O2 = 4 H2O + 2 CO2
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
V3{+} + I2 + H2O = VO2{+} + I{-} + H{+} =>
V3{+} + 7 I2 + 6 H2O = 3 VO2{+} + 14 I{-} + 12 H{+}
Pb(NO3)2 + HCl = PbCl2 + HNO3 =>
Pb(NO3)2 + 2 HCl = PbCl2 + 2 HNO3
KI + KMnO4 + H2SO4 = K2SO4 + MnSO4 + H2O + I2 =>
10 KI + 2 KMnO4 + 8 H2SO4 = 6 K2SO4 + 2 MnSO4 + 8 H2O + 5 I2
C6H12 + O2 = CO2 + H2O =>
C6H12 + 9 O2 = 6 CO2 + 6 H2O
CrO3 + NH3 = Cr2O2 + N2 + H2O =>
6 CrO3 + 8 NH3 = 3 Cr2O2 + 4 N2 + 12 H2O
KMNO4 + Na2SO3 + H2O = MNO2 + Na2SO4 + KOH =>
2 KMNO4 + 3 Na2SO3 + H2O = 2 MNO2 + 3 Na2SO4 + 2 KOH
NaOH + H2CO3 = Na2CO3 + H2O =>
2 NaOH + H2CO3 = Na2CO3 + 2 H2O
BaO2 = BaO + O2 =>
2 BaO2 = 2 BaO + O2
KI + H2O2 + HCl = I2 + H2O + KCl =>
2 KI + H2O2 + 2 HCl = I2 + 2 H2O + 2 KCl
K2Cr2O7 + Na2SO3 + H2SO4 = Cr2(SO4)3 + Na2SO4 + K2SO4 + H2O =>
K2Cr2O7 + 3 Na2SO3 + 4 H2SO4 = Cr2(SO4)3 + 3 Na2SO4 + K2SO4 + 4 H2O
LaNO3 + Ca(NO3)2 + Sr(NO3)2 + Mn(NO3)3 + CH2NH2COOH = La07Ca02Sr01Mn03 + N2 + CO2 + H2O =>
21 LaNO3 + 6 Ca(NO3)2 + 3 Sr(NO3)2 + 9 Mn(NO3)3 + 44 CH2NH2COOH = 3 La07Ca02Sr01Mn03 + 55 N2 + 88 CO2 + 110 H2O
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
Al2O3 + SiO2 = Al2(SiO3)3 =>
Al2O3 + 3 SiO2 = Al2(SiO3)3
C6H5CH3 + KMnO4 = C6H5COOK + MnO2 + KOH + H2O =>
C6H5CH3 + 2 KMnO4 = C6H5COOK + 2 MnO2 + KOH + H2O
NaO + H20 = NaOH =>
20 NaO + H20 = 20 NaOH
LaNO3 + Ca(NO3)2 + Sr(NO3)2 + Mn(NO3)3 + CH2NH2COOH = La07Ca02Sr01Mn03 + N2 + CO2 + H2O =>
21 LaNO3 + 6 Ca(NO3)2 + 3 Sr(NO3)2 + 9 Mn(NO3)3 + 44 CH2NH2COOH = 3 La07Ca02Sr01Mn03 + 55 N2 + 88 CO2 + 110 H2O
KOH + HBr = KBr + H2O =>
KOH + HBr = KBr + H2O
LaNO3 + Ca(NO3)2 + Sr(NO3)2 + Mn(NO3)3 + CH2NH2COOH = La07Ca02Sr01MnO3 + N2 + CO2 + H2O =>
7 LaNO3 + 2 Ca(NO3)2 + Sr(NO3)2 + Mn(NO3)3 + 10 CH2NH2COOH = La07Ca02Sr01MnO3 + 13 N2 + 20 CO2 + 25 H2O
NaOH + HCl = NaCl + H2O =>
NaOH + HCl = NaCl + H2O
LaNO3 + Ca(NO3)2 + Sr(NO3)2 + Mn(NO3)3 + CH2NH2COOH = La07Ca02Sr01MnO3 + N2 + CO2 + H2O =>
7 LaNO3 + 2 Ca(NO3)2 + Sr(NO3)2 + Mn(NO3)3 + 10 CH2NH2COOH = La07Ca02Sr01MnO3 + 13 N2 + 20 CO2 + 25 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
[Co(H2O)6]Cl2 + NaN3 + NH4Cl + NH3 = [Co(NH3)5N3]Cl2 + H2O + NaCl =>
8[Co(H2O)6]Cl2 + 9 NaN3 + 9 NH4Cl + 28 NH3 = 8[Co(NH3)5N3]Cl2 + 48 H2O + 9 NaCl
CrO3 + NH3 = Cr2O3 + N2 + H2O =>
2 CrO3 + 2 NH3 = Cr2O3 + N2 + 3 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
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