| Equations balanced on the previous day | Equations balanced on the next day |
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K2S + 2 Zn = 2 K + Zn2S
CuSO4 + Na3PO4 = CuPO4 + Na3SO4 =>
CuSO4 + Na3PO4 = CuPO4 + Na3SO4
NH4 + O2 = NO + H2O =>
2 NH4 + 3 O2 = 2 NO + 4 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Bi(NO3)3 + CaI2 = BiI3 + Ca(NO3)2 =>
2 Bi(NO3)3 + 3 CaI2 = 2 BiI3 + 3 Ca(NO3)2
BaBr2(l) + Na3PO4(l) = Ba3(PO4)2(s) + NaBr(aq) =>
3 BaBr2(l) + 2 Na3PO4(l) = Ba3(PO4)2(s) + 6 NaBr(aq)
CH4 + O2 = CO2 + H20 =>
5 CH4 + 5 O2 = 5 CO2 + H20
C2H8N2 + N2O4 = N2 + CO2 + H2O =>
C2H8N2 + 2 N2O4 = 3 N2 + 2 CO2 + 4 H2O
Al2O3 + H2SO4 = Al2(SO4)3 + H2O =>
Al2O3 + 3 H2SO4 = Al2(SO4)3 + 3 H2O
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
Cl + NaI = NaCl + I =>
Cl + NaI = NaCl + I
Fe + O2 + H20 = Fe(OH)2 =>
10 Fe + 10 O2 + H20 = 10 Fe(OH)2
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
Mg + Cl2 = MgCl2 =>
Mg + Cl2 = MgCl2
HNO3 + S = NO2 + H2SO4 + H2O =>
6 HNO3 + S = 6 NO2 + H2SO4 + 2 H2O
Pb + AgNO3 = Pb(NO3)2 + Ag =>
Pb + 2 AgNO3 = Pb(NO3)2 + 2 Ag
Fe + O2 + H2O = Fe(OH)2 =>
2 Fe + O2 + 2 H2O = 2 Fe(OH)2
Al2(SO4)3(l) + BaCl2(l) = Ba(SO4)(s) + AlCl3(l) =>
Al2(SO4)3(l) + 3 BaCl2(l) = 3 Ba(SO4)(s) + 2 AlCl3(l)
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
HCl + NaOH = H2O + NaCl =>
HCl + NaOH = H2O + NaCl
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
Ca(CO3) = CaO + CO2 =>
Ca(CO3) = CaO + CO2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
AgNO3 + AlI3 = AgI(s) + Al(NO3)3(aq) =>
3 AgNO3 + AlI3 = 3 AgI(s) + Al(NO3)3(aq)
K + MgBr = KBr + Mg =>
K + MgBr = KBr + Mg
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
C3H7OH + [Cr2O7]2{-} + H{+} = Cr3{+} + CH3COOH + H2O =>
154 C3H7OH + 36[Cr2O7]2{-} + 84 H{+} = 48 Cr3{+} + 231 CH3COOH + 196 H2O
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
MG + O2 = MGO2 =>
MG + O2 = MGO2
Fe + S = FeS =>
Fe + S = FeS
H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2
Mg + O2 = MgO2 =>
Mg + O2 = MgO2
Pb(NO3)2 + K2CO3 = PbCO3 + KNO3 =>
Pb(NO3)2 + K2CO3 = PbCO3 + 2 KNO3
Bi + S8 = BiS2 =>
4 Bi + S8 = 4 BiS2
NaHCO3 = H2O + CO2 + Na2CO3 =>
2 NaHCO3 = H2O + CO2 + Na2CO3
Al + CoI2 = AlI3 + Co =>
2 Al + 3 CoI2 = 2 AlI3 + 3 Co
NaBr + CaF2 = NaF + CaBr2 =>
2 NaBr + CaF2 = 2 NaF + CaBr2
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
SiF4 + NaOH = Na2SiO3 + NaF + H2O =>
SiF4 + 6 NaOH = Na2SiO3 + 4 NaF + 3 H2O
H2SO4 + NaCl = Na2SO4 + HCl =>
H2SO4 + 2 NaCl = Na2SO4 + 2 HCl
C3H5(NO3)3 = CO2 + N2 + H2O + O2 =>
4 C3H5(NO3)3 = 12 CO2 + 6 N2 + 10 H2O + O2
Sr + H2O = Sr(OH)2 + H2 =>
Sr + 2 H2O = Sr(OH)2 + H2
H2O + CO2 = C6H12O6 + O2 =>
6 H2O + 6 CO2 = C6H12O6 + 6 O2
Cd + HNO3 = Cd(NO3)2 + NO + H2O =>
3 Cd + 8 HNO3 = 3 Cd(NO3)2 + 2 NO + 4 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 12/19/13
Equations balanced on 01/18/13
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