| Equations balanced on the previous day | Equations balanced on the next day |
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Ca(HCO3)2 + Na2CO3 = CaCO3 + 2 NaHCO3
Fe{3+} + Sn{2+} = Fe{2+} + Sn{4+} =>
2 Fe{3+} + Sn{2+} = 2 Fe{2+} + Sn{4+}
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
(NH4)2SO4(aq) + KOH(aq) = K2SO4(aq) + NH3(g) + H2O(l) =>
(NH4)2SO4(aq) + 2 KOH(aq) = K2SO4(aq) + 2 NH3(g) + 2 H2O(l)
NHSO4 + AgNO3 = NHNO3 + AgSO4 =>
NHSO4 + AgNO3 = NHNO3 + AgSO4
K4Fe(CN6)3 + KMnO4 + HCl = KCl + FeCl3 + MnCl2 + CO2 + NO + H2O =>
K4Fe(CN6)3 + 11 KMnO4 + 40 HCl = 15 KCl + FeCl3 + 11 MnCl2 + 3 CO2 + 18 NO + 20 H2O
HNO3 + KOH = H2O + KNO3 =>
HNO3 + KOH = H2O + KNO3
Zn + I = ZnI =>
Zn + I = ZnI
CaI + NHPO4 = CaPO4 + NHI =>
CaI + NHPO4 = CaPO4 + NHI
Au{3+} + I{-} = Au + I2 =>
2 Au{3+} + 6 I{-} = 2 Au + 3 I2
A + BO3 = A2O3 + B2O3 =>
2 A + 2 BO3 = A2O3 + B2O3
A + BO3 = A2O4 + B2O3 =>
6 A + 8 BO3 = 3 A2O4 + 4 B2O3
NH4Cl + Na(OH) = NaCl + H2O + NH3 =>
NH4Cl + Na(OH) = NaCl + H2O + NH3
NH3 + O2 = H2O + NO =>
4 NH3 + 5 O2 = 6 H2O + 4 NO
NaCl + Ni(NO3)2 = NaNO3 + NiCl2 =>
2 NaCl + Ni(NO3)2 = 2 NaNO3 + NiCl2
NaOH + H2SO4 = H2O + NaOH(SO3) =>
NaOH + H2SO4 = H2O + NaOH(SO3)
(C6H7NO) + (C4H6O3) = (C8H9NO2) + CH3CO2H =>
(C6H7NO) + (C4H6O3) = (C8H9NO2) + CH3CO2H
KHCO3 = K2CO3 + H2O + CO2 =>
2 KHCO3 = K2CO3 + H2O + CO2
Al + Cl2 = Al(Cl2)3 =>
Al + 3 Cl2 = Al(Cl2)3
AgClO3 = AgCl + O2 =>
2 AgClO3 = 2 AgCl + 3 O2
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
H2SO4 + Fe(OH)3 = Fe2(SO4)3 + H2O =>
3 H2SO4 + 2 Fe(OH)3 = Fe2(SO4)3 + 6 H2O
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
Pb(NO3)2 + KCl = PbCl2 + KNO3 =>
Pb(NO3)2 + 2 KCl = PbCl2 + 2 KNO3
Na + KNO3 = K2O + Na2O + N2 =>
10 Na + 2 KNO3 = K2O + 5 Na2O + N2
A + BO3 = A3O4 + B2O3 =>
9 A + 8 BO3 = 3 A3O4 + 4 B2O3
Fe3O4 + HNO3 = Fe(NO3)3 + NO2 + H2O =>
Fe3O4 + 10 HNO3 = 3 Fe(NO3)3 + NO2 + 5 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
SO2 + NaOH = Na2SO3 + H2O =>
SO2 + 2 NaOH = Na2SO3 + H2O
Si3N4 = Si + N2 =>
Si3N4 = 3 Si + 2 N2
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
Fe + Ni(NO3) = Fe(NO3)3 + Ni =>
Fe + 3 Ni(NO3) = Fe(NO3)3 + 3 Ni
Au(NO3)3(aq) + K2CrO4(aq) = Au2(CrO4)3(aq) + KNO3 =>
2 Au(NO3)3(aq) + 3 K2CrO4(aq) = Au2(CrO4)3(aq) + 6 KNO3
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
NH3 + Cl2 = N2H4 + NH4Cl =>
4 NH3 + Cl2 = N2H4 + 2 NH4Cl
C2H4 + HCl = C2H5Cl =>
C2H4 + HCl = C2H5Cl
NaOH + Cl2 = NaOCl + NaCl + H2O =>
2 NaOH + Cl2 = NaOCl + NaCl + H2O
K2CO3 + FeCl3 = KCl + Fe2(CO3)3 =>
3 K2CO3 + 2 FeCl3 = 6 KCl + Fe2(CO3)3
NaOH + HCl = NaCl + H2O =>
NaOH + HCl = NaCl + H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Sn + NaOH + H2O = NaSnO2 + H2 =>
2 Sn + 2 NaOH + 2 H2O = 2 NaSnO2 + 3 H2
CH4 = C3H8 + H2 =>
3 CH4 = C3H8 + 2 H2
N2 + O2 = NO =>
N2 + O2 = 2 NO
KI + Cl2 = KCl2 + I =>
KI + Cl2 = KCl2 + I
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
PbS + O2 = PbO + SO2 =>
2 PbS + 3 O2 = 2 PbO + 2 SO2
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
HClO2 + NaOH = H2O + NaClO2 =>
HClO2 + NaOH = H2O + NaClO2
BaOH + HSO4 = BaSO4 + H2O =>
BaOH + HSO4 = BaSO4 + H2O
Na2O + H2O = NaOH(aq) =>
Na2O + H2O = 2 NaOH(aq)
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/30/13
Equations balanced on 06/29/12
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