Equations balanced on the previous day | Equations balanced on the next day |
SO + O2 = SO3
Pb(OH)2 + NaOH = Na2PbO2 + H2O =>
Pb(OH)2 + 2 NaOH = Na2PbO2 + 2 H2O
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
Ba(NO3)2 + Na2CrO4 = BaCrO4 + NaNO3 =>
Ba(NO3)2 + Na2CrO4 = BaCrO4 + 2 NaNO3
Fe2O3(s) + Mg(s) = MgO(g) + Fe(s) =>
Fe2O3(s) + 3 Mg(s) = 3 MgO(g) + 2 Fe(s)
K2Cr2O7 + H2S + H2O = Cr(OH)3 + S + KOH =>
K2Cr2O7 + 3 H2S + H2O = 2 Cr(OH)3 + 3 S + 2 KOH
H2SO4 + Ca(OH)2 = CaSO4 + H2O =>
H2SO4 + Ca(OH)2 = CaSO4 + 2 H2O
Fe2O3(s) + Mg(s) = MgO(g) + Fe(g) =>
Fe2O3(s) + 3 Mg(s) = 3 MgO(g) + 2 Fe(g)
S + HNO3 = H2SO4 + NO2 + H2O =>
S + 6 HNO3 = H2SO4 + 6 NO2 + 2 H2O
Ba(OH)2 + SiO2 = BaSiO3 + H2O =>
Ba(OH)2 + SiO2 = BaSiO3 + H2O
MgO + CO2 = MgCO3 =>
MgO + CO2 = MgCO3
NO2 = O2 + N2 =>
2 NO2 = 2 O2 + N2
C2H4 + Br2 = Br2C2H4 =>
C2H4 + Br2 = Br2C2H4
Na + H2O = H2 + NaOH =>
2 Na + 2 H2O = H2 + 2 NaOH
P4 + O2 = P2O3 =>
P4 + 3 O2 = 2 P2O3
PbCl2 + K2SO4 = PbSO4 + KCl =>
PbCl2 + K2SO4 = PbSO4 + 2 KCl
Ca(OH)2 + CO2 = CaCO3 + H2O =>
Ca(OH)2 + CO2 = CaCO3 + H2O
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
K2CrO7 + HCl = CrCl3 + KCl + H2O + Cl =>
K2CrO7 + 14 HCl = CrCl3 + 2 KCl + 7 H2O + 9 Cl
AGCl + NH4OH = AG(NH3)2Cl + H2O =>
AGCl + 2 NH4OH = AG(NH3)2Cl + 2 H2O
Cu(OH)2 = CuO + H2O =>
Cu(OH)2 = CuO + H2O
KOH + FE(NO3)3 = FE(OH)3 + KNO3 =>
3 KOH + FE(NO3)3 = FE(OH)3 + 3 KNO3
CA(s) + Br2(l) = CABr2(s) =>
CA(s) + Br2(l) = CABr2(s)
(CH3(CH2)2CH3) + O2 = CO2 + H2O =>
2(CH3(CH2)2CH3) + 13 O2 = 8 CO2 + 10 H2O
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
Cr2O7{2-} + H{+} + Fe{2+} = Cr{3+} + Fe{3+} + H2O =>
Cr2O7{2-} + 14 H{+} + 6 Fe{2+} = 2 Cr{3+} + 6 Fe{3+} + 7 H2O
Li + N2 = LiN2 =>
Li + N2 = LiN2
Al2S3 + H2O = Al(OH)3 + H2S =>
Al2S3 + 6 H2O = 2 Al(OH)3 + 3 H2S
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
C2 + O2 = CO2 =>
C2 + 2 O2 = 2 CO2
Li + N2 = LiN =>
2 Li + N2 = 2 LiN
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
CH4 + CuO = Cu + H2O + CO2 =>
CH4 + 4 CuO = 4 Cu + 2 H2O + CO2
(NH4)2 + CO3 = (NH3) + CO2 + H2O =>
(NH4)2 + CO3 = 2(NH3) + CO2 + H2O
SF6 + Pb = PbS + F =>
SF6 + Pb = PbS + 6 F
AgNO3 + NaCl = NaNO3 + AgCl =>
AgNO3 + NaCl = NaNO3 + AgCl
H2Se + CuS = H2S + CuSe =>
H2Se + CuS = H2S + CuSe
HCH2CHCO2 + NaOH = NaCH2CHCO2 + H2O =>
HCH2CHCO2 + NaOH = NaCH2CHCO2 + H2O
P4 + O2 = P4O10 =>
P4 + 5 O2 = P4O10
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
Mg3N2 + HCl = MgCl2 + NH3 =>
Mg3N2 + 6 HCl = 3 MgCl2 + 2 NH3
Cr2O7{2-} + H{+} + Fe{2+} = Cr{3+} + Fe{3+} + H2O =>
Cr2O7{2-} + 14 H{+} + 6 Fe{2+} = 2 Cr{3+} + 6 Fe{3+} + 7 H2O
B2O3 + HF = BF3 + H2O =>
B2O3 + 6 HF = 2 BF3 + 3 H2O
Li + C = LiC =>
Li + C = LiC
Fe2O3 + H2 = H2O + Fe =>
Fe2O3 + 3 H2 = 3 H2O + 2 Fe
Fe + CuNO3 = Cu + Fe(NO3)2 =>
Fe + 2 CuNO3 = 2 Cu + Fe(NO3)2
FeCl3 + H2S = FeCl2 + S2 + HCl =>
4 FeCl3 + 2 H2S = 4 FeCl2 + S2 + 4 HCl
Na + HNO3 = H2 + NaNO3 =>
2 Na + 2 HNO3 = H2 + 2 NaNO3
C3H3 + O2 = CO2 + H2O =>
4 C3H3 + 15 O2 = 12 CO2 + 6 H2O
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
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Equations balanced on 09/01/16
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