Equations balanced on the previous day | Equations balanced on the next day |
2 Ni(OH)3 = Ni2O3 + 3 H2O
SnO2 + H2 = Sn + H2O =>
SnO2 + 2 H2 = Sn + 2 H2O
Ag2S = Ag + S8 =>
8 Ag2S = 16 Ag + S8
Ba(OH)2 + HCl = BaCl2 + H2O =>
Ba(OH)2 + 2 HCl = BaCl2 + 2 H2O
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
Cu2S + O2 = Cu + SO2 =>
Cu2S + O2 = 2 Cu + SO2
PbSO4 = PbSO3 + O2 =>
2 PbSO4 = 2 PbSO3 + O2
C7H6O3 + C4H6O3 = C9H8O4 =>
11 C7H6O3 + C4H6O3 = 9 C9H8O4
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
H2(SO4) + KOH = K2(SO4) + H2O =>
H2(SO4) + 2 KOH = K2(SO4) + 2 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
H3PO4 + KOH = K3PO4 + H2O =>
H3PO4 + 3 KOH = K3PO4 + 3 H2O
Ca3N2 + H2O = Ca(OH)2 + H3N =>
Ca3N2 + 6 H2O = 3 Ca(OH)2 + 2 H3N
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
SiO2 + C = Si + CO2 =>
SiO2 + C = Si + CO2
Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Ag2S = Ag + S8 =>
8 Ag2S = 16 Ag + S8
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Fe + SCN = FeSCN =>
Fe + SCN = FeSCN
KMnO4 + HBr = MnBr2 + KBr + H2O + Br2 =>
2 KMnO4 + 16 HBr = 2 MnBr2 + 2 KBr + 8 H2O + 5 Br2
Ag2S = Ag + S8 =>
8 Ag2S = 16 Ag + S8
SiO2 + C = SiC + CO2 =>
SiO2 + 2 C = SiC + CO2
CH3(CH2)2CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)2CH3 + 13 O2 = 8 CO2 + 10 H2O
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
HCl + Na2CO3 = NaCl + H2O + CO2 =>
2 HCl + Na2CO3 = 2 NaCl + H2O + CO2
CH3OH + Cr2O7{2-} + H{+} = HCOOH + Cr{3+} + H2O =>
3 CH3OH + 2 Cr2O7{2-} + 16 H{+} = 3 HCOOH + 4 Cr{3+} + 11 H2O
C6H5Cl + SiCl4 + Na = (C6H5)4Si + NaCl =>
4 C6H5Cl + SiCl4 + 8 Na = (C6H5)4Si + 8 NaCl
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Mg(OH)2 + H2CO3 = Mg + HCO3 + H2O =>
Mg(OH)2 + 2 H2CO3 = Mg + 2 HCO3 + 2 H2O
K2So3 + Mn(OH)2 = KOH + MnSo3 =>
K2So3 + Mn(OH)2 = 2 KOH + MnSo3
KIO3 + Cu(SCN) + HCl = KCl + Cu(SO4) + ICl + HCN + H2O =>
7 KIO3 + 4 Cu(SCN) + 14 HCl = 7 KCl + 4 Cu(SO4) + 7 ICl + 4 HCN + 5 H2O
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
SiO2 + C = Si + CO2 =>
SiO2 + C = Si + CO2
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
Zn + H2SO4 = Zn(SO4) + H2 =>
Zn + H2SO4 = Zn(SO4) + H2
Fe(OH)3 + HNO3 = Fe(NO3)3 + H2O =>
Fe(OH)3 + 3 HNO3 = Fe(NO3)3 + 3 H2O
Si2H3 + O2 = SiO2 + H2O =>
4 Si2H3 + 11 O2 = 8 SiO2 + 6 H2O
HgO = Hg2 + O =>
2 HgO = Hg2 + 2 O
CO2 + H2O = C2H6 + O2 =>
4 CO2 + 6 H2O = 2 C2H6 + 7 O2
CaCO3 + HCl = CaCl2 + CO2 + H2O =>
CaCO3 + 2 HCl = CaCl2 + CO2 + H2O
NaOH + H2S = Na2S + H2O =>
2 NaOH + H2S = Na2S + 2 H2O
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
SiO2 + C = Si + CO2 =>
SiO2 + C = Si + CO2
HCl + Ca(OH)2 = H(OH)2 + CaCl =>
HCl + Ca(OH)2 = H(OH)2 + CaCl
SiO2 + BrF5 = SiF4 + BrF3 + O2 =>
SiO2 + 2 BrF5 = SiF4 + 2 BrF3 + O2
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
Ag + S8 = Ag2S =>
16 Ag + S8 = 8 Ag2S
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/09/15
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