| Equations balanced on the previous day | Equations balanced on the next day |
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C3H8 + 5 O2 = 3 CO2 + 4 H2O
NaCl + H2SO4 = HCl + Na2SO4 =>
2 NaCl + H2SO4 = 2 HCl + Na2SO4
K2O + H2O = OH + K =>
K2O + H2O = 2 OH + 2 K
Zn + AgNO3 = Zn(NO3)2 + Ag =>
Zn + 2 AgNO3 = Zn(NO3)2 + 2 Ag
NaHCO3 + CaCl2 = CaCO3 + NaCl + H2O + CO2 =>
2 NaHCO3 + CaCl2 = CaCO3 + 2 NaCl + H2O + CO2
FeCO3 + HBr = FeBr2 + CO2 + H2O =>
FeCO3 + 2 HBr = FeBr2 + CO2 + H2O
SiH4 = H + Si =>
SiH4 = 4 H + Si
SiO2 + C = Si + CO =>
SiO2 + 2 C = Si + 2 CO
K2CO3 + C2H5I + XOH = XOC2H5 + KI + H2CO3 =>
K2CO3 + 2 C2H5I + 2 XOH = 2 XOC2H5 + 2 KI + H2CO3
CuNO3 + KCl = KNO3 + CuCl =>
CuNO3 + KCl = KNO3 + CuCl
CdNO2 + AgNO3 = CdNO3 + AgNO2 =>
CdNO2 + AgNO3 = CdNO3 + AgNO2
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
AgNO3 + Cu2 = Ag + CuNO3 =>
2 AgNO3 + Cu2 = 2 Ag + 2 CuNO3
K + B2O3 = K2O + B =>
6 K + B2O3 = 3 K2O + 2 B
Na2CrO4 + PbCl2 = PbCrO4 + NaCl =>
Na2CrO4 + PbCl2 = PbCrO4 + 2 NaCl
Bi(NO3)2 + Al + NaOH = Bi + NH3 + NaAlO2 =>
Bi(NO3)2 + 6 Al + 6 NaOH = Bi + 2 NH3 + 6 NaAlO2
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Na2B4O7 + H2SO4 + H2O = H3BO3 + Na2SO4 =>
Na2B4O7 + H2SO4 + 5 H2O = 4 H3BO3 + Na2SO4
ZnO + H2O = Zn(OH)2 =>
ZnO + H2O = Zn(OH)2
Na + NaNO3 = Na2O + N2 =>
10 Na + 2 NaNO3 = 6 Na2O + N2
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
KOH + H2O2 + Cr(OH)3 = K2CrO4 + H2O =>
4 KOH + 3 H2O2 + 2 Cr(OH)3 = 2 K2CrO4 + 8 H2O
Mg + O2 = MgO2 =>
Mg + O2 = MgO2
Ca(NO3)2 + NaCO3 = CaCO3 + Na(NO3)2 =>
Ca(NO3)2 + NaCO3 = CaCO3 + Na(NO3)2
K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl
Al + F = AlF =>
Al + F = AlF
K + MgBr = KBr + Mg =>
K + MgBr = KBr + Mg
Cu + Au(NO3)3 = Cu(NO3)2 + Au =>
3 Cu + 2 Au(NO3)3 = 3 Cu(NO3)2 + 2 Au
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
Cu + HNO3 = CuN2O6 + NO + H2O =>
3 Cu + 8 HNO3 = 3 CuN2O6 + 2 NO + 4 H2O
Al(OH)3 + H2CO3 = Al2(CO3)3 + H2O =>
2 Al(OH)3 + 3 H2CO3 = Al2(CO3)3 + 6 H2O
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
Fe + S8 = FeS =>
8 Fe + S8 = 8 FeS
Zn + HCl = ZnCl + H2 =>
2 Zn + 2 HCl = 2 ZnCl + H2
Al + S8 = Al2S3 =>
16 Al + 3 S8 = 8 Al2S3
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
Cu + AgNO3 = Cu(NO3) + Ag =>
Cu + AgNO3 = Cu(NO3) + Ag
H2 + Fe{3+} = H{+} + Fe{2+} =>
H2 + 2 Fe{3+} = 2 H{+} + 2 Fe{2+}
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
Ca(ClO3)2 + K3PO4 = Ca3(PO4)2 + KClO3 =>
3 Ca(ClO3)2 + 2 K3PO4 = Ca3(PO4)2 + 6 KClO3
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
Rb + RbNO3 = Rb2O + N2 =>
10 Rb + 2 RbNO3 = 6 Rb2O + N2
CH4 + O2 = H2O + CO2 =>
CH4 + 2 O2 = 2 H2O + CO2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Mg + H2O = Mg(OH)2 + H2 =>
Mg + 2 H2O = Mg(OH)2 + H2
C6H6(l) + O2(g) = H2O(g) + CO2 =>
2 C6H6(l) + 15 O2(g) = 6 H2O(g) + 12 CO2
O2KCl = O2 + KCl =>
O2KCl = O2 + KCl
Pb(NO3)2 + K2CO3 = PbCO3 + KNO3 =>
Pb(NO3)2 + K2CO3 = PbCO3 + 2 KNO3
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/17/08
Equations balanced on 11/16/07
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