| Equations balanced on the previous day | Equations balanced on the next day |
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4 Si + S8 = 2 Si2S4
B + O = BO =>
B + O = BO
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
CaC2H3O2*H2O + KCO3 = KC2H3O2 + CaCO3 + H2O =>
CaC2H3O2*H2O + KCO3 = KC2H3O2 + CaCO3 + H2O
Ag2S + KCN = KAg(CN)2 + K2S =>
Ag2S + 4 KCN = 2 KAg(CN)2 + K2S
BF3 + Li2 + SO3 = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2 + 3 SO3 = B2(SO3)3 + 6 LiF
N + H = NH3 =>
N + 3 H = NH3
SiO2 + C = SiC + CO =>
SiO2 + 3 C = SiC + 2 CO
Fe + SCN = Fe(SCN) =>
Fe + SCN = Fe(SCN)
P + O = PO =>
P + O = PO
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
CO2 + NH3 = OC(NH2)2 + H2O =>
CO2 + 2 NH3 = OC(NH2)2 + H2O
NaNO3 = NaNO2 + O2 =>
2 NaNO3 = 2 NaNO2 + O2
BF3 + Li2SO3 = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2SO3 = B2(SO3)3 + 6 LiF
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
Hg2CO3 = Hg + HgO + CO2 =>
Hg2CO3 = Hg + HgO + CO2
Cu + HNO3 = Cu(NO3)2 + H2O + NO =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 4 H2O + 2 NO
N2O5(g) + H2O(l) = HNO3(aq) =>
N2O5(g) + H2O(l) = 2 HNO3(aq)
Ba(NO3)2 + Na2SO4 = BaSO4 + NaNO3 =>
Ba(NO3)2 + Na2SO4 = BaSO4 + 2 NaNO3
KCr2 + H(ClO2) + H(SO3) = K(ClO2) + Cr(ClO2)3 + S + H2O =>
5 KCr2 + 35 H(ClO2) + 7 H(SO3) = 5 K(ClO2) + 10 Cr(ClO2)3 + 7 S + 21 H2O
HgO(s) = Hg(l) + O2(g) =>
2 HgO(s) = 2 Hg(l) + O2(g)
Ag2S = Ag + S8 =>
8 Ag2S = 16 Ag + S8
Si2H3 + O2 = SiO2 + H2O =>
4 Si2H3 + 11 O2 = 8 SiO2 + 6 H2O
KBr + Cl = KCl + Br2 =>
2 KBr + 2 Cl = 2 KCl + Br2
C7H17 + O2 = CO2 + H2O =>
4 C7H17 + 45 O2 = 28 CO2 + 34 H2O
SiC + Cl2 = SiCl4 + C =>
SiC + 2 Cl2 = SiCl4 + C
C12H26 + O2 = CO2 + H2O =>
2 C12H26 + 37 O2 = 24 CO2 + 26 H2O
BaO2 = BaO + O2 =>
2 BaO2 = 2 BaO + O2
NH3 + ClO = N2H4 + Cl + H2O =>
2 NH3 + ClO = N2H4 + Cl + H2O
F + KCl = KF + Cl2 =>
2 F + 2 KCl = 2 KF + Cl2
CaCO3 + H3PO4 = Ca3(PO4)2 + H2CO3 =>
3 CaCO3 + 2 H3PO4 = Ca3(PO4)2 + 3 H2CO3
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
Al4C3 + H2O = CH4 + Al(OH)3 =>
Al4C3 + 12 H2O = 3 CH4 + 4 Al(OH)3
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
Na + Br2 = NaBr =>
2 Na + Br2 = 2 NaBr
CH4(g) + Cl2(g) = CCl4(g) + HCl(g) =>
CH4(g) + 4 Cl2(g) = CCl4(g) + 4 HCl(g)
Cu + H2SO4 = CuSO4 + SO2 + H2O =>
Cu + 2 H2SO4 = CuSO4 + SO2 + 2 H2O
Cr + NH3 + H2O = Cr(OH)3 + NH4 =>
Cr + 3 NH3 + 3 H2O = Cr(OH)3 + 3 NH4
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Zn + Pb(NO3)2 = Zn(NO3)2 + Pb =>
Zn + Pb(NO3)2 = Zn(NO3)2 + Pb
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
V2O5 + HCl = VOCl3 + H2O =>
V2O5 + 6 HCl = 2 VOCl3 + 3 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
HgO(s) = Hg(l) + O2(g) =>
2 HgO(s) = 2 Hg(l) + O2(g)
FeCl3 + (NH4)2S = Fe2S3 + NH4Cl =>
2 FeCl3 + 3(NH4)2S = Fe2S3 + 6 NH4Cl
HNO3 + SO2 = H2SO4 + NO2 =>
2 HNO3 + SO2 = H2SO4 + 2 NO2
Cu + AgNO3 = Ag + Cu(NO3)2 =>
Cu + 2 AgNO3 = 2 Ag + Cu(NO3)2
CdCl2 + H2S = CdS + HCl =>
CdCl2 + H2S = CdS + 2 HCl
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/21/09
Equations balanced on 03/23/08
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