Equations balanced on the previous day | Equations balanced on the next day |
Bi2 = 2 Bi
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
C + O2 = CO2 =>
C + O2 = CO2
HI + H2SO4 = S + H2O + I2 =>
6 HI + H2SO4 = S + 4 H2O + 3 I2
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
C + O2 = CO2 =>
C + O2 = CO2
[Cr(N2H4CO)6]4[Cr(CN)6]3 + KMnO4 + H2SO4 = K2Cr2O7 + MnSO4 + CO2 + KNO3 + K2SO4 + H2O =>
10[Cr(N2H4CO)6]4[Cr(CN)6]3 + 1176 KMnO4 + 1399 H2SO4 = 35 K2Cr2O7 + 1176 MnSO4 + 420 CO2 + 660 KNO3 + 223 K2SO4 + 1879 H2O
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
Al + FeO = Al2O3 + Fe =>
2 Al + 3 FeO = Al2O3 + 3 Fe
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
Zn + AgNO3 = Zn(NO3)2 + Ag =>
Zn + 2 AgNO3 = Zn(NO3)2 + 2 Ag
NaOH = Na2O + H2O =>
2 NaOH = Na2O + H2O
S + O = SO2 =>
S + 2 O = SO2
KHSO3(aq) + HNO3(aq) = KNO3 + H2SO3 =>
KHSO3(aq) + HNO3(aq) = KNO3 + H2SO3
H3PO4 + NaBr = HBr + Na3PO4 =>
H3PO4 + 3 NaBr = 3 HBr + Na3PO4
Zn + HCl = H2 + ZnCl2 =>
Zn + 2 HCl = H2 + ZnCl2
K2Cr2O7 + H2C2O4 + H{+} = Cr3{+} + CO2 + H2O + K{+} =>
K2Cr2O7 + 6 H2C2O4 + 2 H{+} = 2 Cr3{+} + 12 CO2 + 7 H2O + 2 K{+}
Ca(C2H3O2)2 + Na2CO3 = CaCO3 + NaC2H3O2 =>
Ca(C2H3O2)2 + Na2CO3 = CaCO3 + 2 NaC2H3O2
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
CdS5 + HCl = CdCl2 + H2S2 + S =>
CdS5 + 2 HCl = CdCl2 + H2S2 + 3 S
NH4Cl + Ca(OH)2 = CaCl2 + NH3 + H2O =>
2 NH4Cl + Ca(OH)2 = CaCl2 + 2 NH3 + 2 H2O
NH4Cl + NaOH = NH4(OH) + NaCl =>
NH4Cl + NaOH = NH4(OH) + NaCl
Zn(s) + FeSO4(aq) = ZnSO4 + Fe(s) =>
Zn(s) + FeSO4(aq) = ZnSO4 + Fe(s)
C10H8(s) + O2(g) = H2O(l) + CO2(g) =>
C10H8(s) + 12 O2(g) = 4 H2O(l) + 10 CO2(g)
Pb(NO3)2 + KI = KNO3 + PbI2 =>
Pb(NO3)2 + 2 KI = 2 KNO3 + PbI2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
CuCl2 + H2SO4 = CuSO4 + HCl =>
CuCl2 + H2SO4 = CuSO4 + 2 HCl
KIO3 + KI + H2SO4 = K2SO4 + H2O + I2 =>
KIO3 + 5 KI + 3 H2SO4 = 3 K2SO4 + 3 H2O + 3 I2
Ba(NO3)2 + NaOH = Ba(OH)2 + NaNO3 =>
Ba(NO3)2 + 2 NaOH = Ba(OH)2 + 2 NaNO3
KBr + Na2CO3 = KCO3 + Na2Br =>
KBr + Na2CO3 = KCO3 + Na2Br
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
HCN + O2 = N2 + CO2 + H2O =>
4 HCN + 5 O2 = 2 N2 + 4 CO2 + 2 H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
HNO3 + Na2CO3 = NaNO3 + CO2 + H2O =>
2 HNO3 + Na2CO3 = 2 NaNO3 + CO2 + H2O
CaCl2 + Na(OH) = NaCl + Ca(OH)2 =>
CaCl2 + 2 Na(OH) = 2 NaCl + Ca(OH)2
KI + CI2 = KCI + I2 =>
KI + CI2 = KCI + I2
Na + HOH = H2 + NaOH =>
2 Na + 2 HOH = H2 + 2 NaOH
Na3PO4 + HOH = NaOH + H3PO4 =>
Na3PO4 + 3 HOH = 3 NaOH + H3PO4
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
O2 + NO = NO2 =>
O2 + 2 NO = 2 NO2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Ca + C + O2 = CaCO3 =>
2 Ca + 2 C + 3 O2 = 2 CaCO3
HC2H3O2 + NaHCO3 = CO2 + NaC2H3O2 + H2O =>
HC2H3O2 + NaHCO3 = CO2 + NaC2H3O2 + H2O
CuCl2 + H2SO4 = CuSO4 + HCl =>
CuCl2 + H2SO4 = CuSO4 + 2 HCl
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
NH4Cl + NaOH = NaCl + NH4OH =>
NH4Cl + NaOH = NaCl + NH4OH
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/10/14
Equations balanced on 03/12/13
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