| Equations balanced on the previous day | Equations balanced on the next day |
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3 Na2CrO4 + Al2(O3)3 = 3 Na2O3 + Al2(CrO4)3
Pb + PbO2 + H2SO4 = PbSO4 + H2O =>
Pb + PbO2 + 2 H2SO4 = 2 PbSO4 + 2 H2O
KMnO4 = KMn + O2 =>
KMnO4 = KMn + 2 O2
C6H4(COOH)2 + O2 = CO2 + H2O =>
2 C6H4(COOH)2 + 15 O2 = 16 CO2 + 6 H2O
H2S + AsCl3 = HCl + As2S3 =>
3 H2S + 2 AsCl3 = 6 HCl + As2S3
CH4 + O2 = H2O + CO2 =>
CH4 + 2 O2 = 2 H2O + CO2
NH4Cl + Pb(NO3)2 = PbCl2 + NH4NO3 =>
2 NH4Cl + Pb(NO3)2 = PbCl2 + 2 NH4NO3
H2O + C6H5CHO = C6H12CH2OH + OH =>
9 H2O + C6H5CHO = C6H12CH2OH + 9 OH
H2O + C6H5CHO = C6H5CH2OH + OH =>
2 H2O + C6H5CHO = C6H5CH2OH + 2 OH
H2CO3 = CO2 + H2O =>
H2CO3 = CO2 + H2O
NaOH + HCl = NaCl + H2O =>
NaOH + HCl = NaCl + H2O
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
H{+} + Mn{2+} + NaBiO3 = Bi{3+} + MnO4{-} + Na{+} + H2O =>
14 H{+} + 2 Mn{2+} + 5 NaBiO3 = 5 Bi{3+} + 2 MnO4{-} + 5 Na{+} + 7 H2O
Ba(OH)2 + HNO3 = Ba(NO3)2 + H2O =>
Ba(OH)2 + 2 HNO3 = Ba(NO3)2 + 2 H2O
CF4 + Br2 = CBr4 + F2 =>
CF4 + 2 Br2 = CBr4 + 2 F2
H{+} + Mn{2+} + BiO3 = Bi{3+} + MnO4{-} + H2O =>
6 H{+} + 3 Mn{2+} + 5 BiO3 = 5 Bi{3+} + 3 MnO4{-} + 3 H2O
NH4Cl + Pb(NO3)2 = PbCl2 + NH4NO3 =>
2 NH4Cl + Pb(NO3)2 = PbCl2 + 2 NH4NO3
NH4Cl + Pb(NO3)2 = PbCl2 + NH4NO3 =>
2 NH4Cl + Pb(NO3)2 = PbCl2 + 2 NH4NO3
Zn(s) + HCl(aq) = ZnCl2(aq) + H2(g) =>
Zn(s) + 2 HCl(aq) = ZnCl2(aq) + H2(g)
H2SO4(aq) + Na2CO3(s) = Na2SO4(aq) + H2O + CO2(g) =>
H2SO4(aq) + Na2CO3(s) = Na2SO4(aq) + H2O + CO2(g)
KMnO4 + H2SO4 = K2SO4 + HMnO4 =>
2 KMnO4 + H2SO4 = K2SO4 + 2 HMnO4
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
Na2SO4 + Br2 + AgNO3 = NaNO3 + AgBr + SO4 =>
Na2SO4 + Br2 + 2 AgNO3 = 2 NaNO3 + 2 AgBr + SO4
NaCl + Sr = SrCl + Na =>
NaCl + Sr = SrCl + Na
Al + F = AlF6 =>
Al + 6 F = AlF6
MgO(s) + H2O(l) = Mg(OH)2(aq) =>
MgO(s) + H2O(l) = Mg(OH)2(aq)
Cu(NO3)2 + NaOH = Cu(OH)2 + Na(NO3) =>
Cu(NO3)2 + 2 NaOH = Cu(OH)2 + 2 Na(NO3)
NaIO3 + NaSO3H = NaSO4H + Na2SO4 + H2O + I2 =>
2 NaIO3 + 5 NaSO3H = 3 NaSO4H + 2 Na2SO4 + H2O + I2
GaF3 + Cs = CsF + Ga =>
GaF3 + 3 Cs = 3 CsF + Ga
KMnO4 + H2O2 = KOH + MnO2 + O2 =>
2 KMnO4 + H2O2 = 2 KOH + 2 MnO2 + 2 O2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
KCiO3 = KCi + KCiO4 =>
4 KCiO3 = KCi + 3 KCiO4
NaCl + AgC2H3O2 = NaC2H3O2 + AgCl =>
NaCl + AgC2H3O2 = NaC2H3O2 + AgCl
KCIO3 = KCI + KCIO4 =>
4 KCIO3 = KCI + 3 KCIO4
Cu(OH)2 = CuO + H2O =>
Cu(OH)2 = CuO + H2O
Na3N = Na(s) + N2(g) =>
2 Na3N = 6 Na(s) + N2(g)
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
PB + PBO2 + H2SO4 = PBSO4 + H2O =>
PB + PBO2 + 2 H2SO4 = 2 PBSO4 + 2 H2O
CuO + H2SO4 = CuSO4 + H2O =>
CuO + H2SO4 = CuSO4 + H2O
Ba3N2 + C2H4O2 = BaC2H4O2 + N2 =>
Ba3N2 + 3 C2H4O2 = 3 BaC2H4O2 + N2
K2Cr2O7 + SnCl2 + HCl = CrCl3 + SnCl4 + KCl + H2O =>
K2Cr2O7 + 3 SnCl2 + 14 HCl = 2 CrCl3 + 3 SnCl4 + 2 KCl + 7 H2O
CuSO4 + Zn = Cu + ZnSO4 =>
CuSO4 + Zn = Cu + ZnSO4
Cr2O7{-2} + C2H5OH + H{+} = Cr{+3} + CO2 + H2O =>
2 Cr2O7{-2} + C2H5OH + 16 H{+} = 4 Cr{+3} + 2 CO2 + 11 H2O
C4H6O3 + C7H6O3 = C9H8O4 =>
C4H6O3 + 11 C7H6O3 = 9 C9H8O4
SrHg2 + NaCl = NaHg2 + SrCl =>
SrHg2 + NaCl = NaHg2 + SrCl
Cl2 + NH3 + KOH = KCl + KNO3 + H2O =>
4 Cl2 + NH3 + 9 KOH = 8 KCl + KNO3 + 6 H2O
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
SrHg2 + NaCl = NaHg2 + SrCl =>
SrHg2 + NaCl = NaHg2 + SrCl
C3H7OH + O2 = CO2 + H2O =>
2 C3H7OH + 9 O2 = 6 CO2 + 8 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/24/13
Equations balanced on 06/23/12
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