Equations balanced on the previous day | Equations balanced on the next day |
6 K + B2O3 = 3 K2O + 2 B
PbO2 + Sb + KOH = PbO + KSbO2 + H20 =>
20 PbO2 + 20 Sb + 20 KOH = 20 PbO + 20 KSbO2 + H20
Pb(CH3COO)2 + K2CRO4 = PbCRO4 + KCH3COO =>
Pb(CH3COO)2 + K2CRO4 = PbCRO4 + 2 KCH3COO
Rb + S8 = Rb2S =>
16 Rb + S8 = 8 Rb2S
Cu + AgNO3 = Ag + Cu(NO3)2 =>
Cu + 2 AgNO3 = 2 Ag + Cu(NO3)2
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
PbO2 + Sb + KOH = PbO + KSbO2 + H2O =>
3 PbO2 + 2 Sb + 2 KOH = 3 PbO + 2 KSbO2 + H2O
C4H10 + O2 = CO + H2O =>
2 C4H10 + 9 O2 = 8 CO + 10 H2O
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
PbO2 = PbO + O2 =>
2 PbO2 = 2 PbO + O2
HI + Ag(NO3)2 = AgI2 + HNO3 =>
2 HI + Ag(NO3)2 = AgI2 + 2 HNO3
K2Cr2O7 + NaOH = KOH + Na2Cr2O7 =>
K2Cr2O7 + 2 NaOH = 2 KOH + Na2Cr2O7
KI + PbNO3 = PbI + KNO3 =>
KI + PbNO3 = PbI + KNO3
Na2S2O3 + HCl = NaCl + SO2 + S + H20 =>
10 Na2S2O3 + 20 HCl = 20 NaCl + 15 SO2 + 5 S + H20
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
HI + Ag(NO3) = AgI + HNO3 =>
HI + Ag(NO3) = AgI + HNO3
(NH4)2Cr2O7 = Cr2O3 + N2 + H2O =>
(NH4)2Cr2O7 = Cr2O3 + N2 + 4 H2O
HCl + HgS + NO3{-} = HgCl4{-} + S + NO + H2O =>
4 HCl + HgS + NO3{-} = HgCl4{-} + S + NO + 2 H2O
Pb(CH3COO)2 + K2CRO4 = PbCRO4 + KCH3COO =>
Pb(CH3COO)2 + K2CRO4 = PbCRO4 + 2 KCH3COO
H2SO4 + NH4OH = H2O + (NH4)2SO4 =>
H2SO4 + 2 NH4OH = 2 H2O + (NH4)2SO4
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
CuCO2 + O2 = Cu2CO3 + CO2 =>
4 CuCO2 + O2 = 2 Cu2CO3 + 2 CO2
C7H16 + O2 = CO2 + H20 =>
5 C7H16 + 35 O2 = 35 CO2 + 4 H20
Mg + HCl = H + MgCl =>
Mg + HCl = H + MgCl
K + B2O3 = K2O + B =>
6 K + B2O3 = 3 K2O + 2 B
NI(NO3)2 + NAOH = NI(OH)2 + NANO3 =>
NI(NO3)2 + 2 NAOH = NI(OH)2 + 2 NANO3
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
H3PO4 + Ca(OH)2 = Ca3(PO4)2 + H2O =>
2 H3PO4 + 3 Ca(OH)2 = Ca3(PO4)2 + 6 H2O
H2S + HNO3 = S + NO + H2O =>
3 H2S + 2 HNO3 = 3 S + 2 NO + 4 H2O
SiCl4 + H2O = H4SiO4 + HCl =>
SiCl4 + 4 H2O = H4SiO4 + 4 HCl
CH4 = H2 + C =>
CH4 = 2 H2 + C
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
SiO2 + C = SiC + CO =>
SiO2 + 3 C = SiC + 2 CO
N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O
H3O + OH = H2O =>
H3O + OH = 2 H2O
NI(NO3)2 + NaOH = NI(OH)2 + NaNO3 =>
NI(NO3)2 + 2 NaOH = NI(OH)2 + 2 NaNO3
NH4CO2NH2 = CO2 + NH3 =>
NH4CO2NH2 = CO2 + 2 NH3
Pb(NO3)2 + K2CrO4 = PbCrO4 + KNO3 =>
Pb(NO3)2 + K2CrO4 = PbCrO4 + 2 KNO3
Cr2O3 + KClO3 + KOH = K2CrO4 + KCl + H2O =>
Cr2O3 + KClO3 + 4 KOH = 2 K2CrO4 + KCl + 2 H2O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
H2O + CO = H2 + CO2 =>
H2O + CO = H2 + CO2
Na + HNO3 = H2 + NaNO3 =>
2 Na + 2 HNO3 = H2 + 2 NaNO3
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
NA + CL = NACL =>
NA + CL = NACL
O2 + Fe{2+} + H{+} = H2O + Fe{3+} =>
O2 + 4 Fe{2+} + 4 H{+} = 2 H2O + 4 Fe{3+}
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
KO2 + H2O = KOH + O2 =>
4 KO2 + 2 H2O = 4 KOH + 3 O2
Mg + PbCl2 = MgCl2 + Pb =>
Mg + PbCl2 = MgCl2 + Pb
Ag(NO3)(ac) + H2SO4(ac) = HNO3(ac) + Ag2SO4(ac) =>
2 Ag(NO3)(ac) + H2SO4(ac) = 2 HNO3(ac) + Ag2SO4(ac)
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 04/19/14
Equations balanced on 05/19/13
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