| Equations balanced on the previous day | Equations balanced on the next day |
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2 NH24(g) + 24 H2O2(aq) = N2(g) + 48 H2O(l)
HgO = O2 + Hg =>
2 HgO = O2 + 2 Hg
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Cu + H{+} + SO4{-2} = Cu{+2} + SO2 + H2O =>
Cu + 4 H{+} + SO4{-2} = Cu{+2} + SO2 + 2 H2O
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Bi(OH)3 + Br2 + NaOH = NaBiO3 + NaBr + H2O =>
Bi(OH)3 + Br2 + 3 NaOH = NaBiO3 + 2 NaBr + 3 H2O
Ni(OH)2(s) + H2SO4(aq) = NiSO4(aq) + H2O(l) =>
Ni(OH)2(s) + H2SO4(aq) = NiSO4(aq) + 2 H2O(l)
C8H18 + O2 = H2O + CO2 =>
2 C8H18 + 25 O2 = 18 H2O + 16 CO2
KI(s) + Cl(g) = KCl(aq) + I(s) =>
KI(s) + Cl(g) = KCl(aq) + I(s)
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Mg + AgNO3 = Mg(NO3)2 + Ag =>
Mg + 2 AgNO3 = Mg(NO3)2 + 2 Ag
KNO2 + H2S + HCL = NO + S + KCL + H2O =>
2 KNO2 + H2S + 2 HCL = 2 NO + S + 2 KCL + 2 H2O
KI(s) + Cl2(g) = KCl(aq) + I(s) =>
2 KI(s) + Cl2(g) = 2 KCl(aq) + 2 I(s)
NH3(g) + O2(g) = NO(g) + H2O(l) =>
4 NH3(g) + 5 O2(g) = 4 NO(g) + 6 H2O(l)
Ca3(PO4)2 + SiO2 + C = CaSiO3 + CO + P4 =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + 10 CO + P4
C10H18 + Cl2 = HCl + C =>
C10H18 + 9 Cl2 = 18 HCl + 10 C
Mg + Br + Cl = MgClBr =>
Mg + Br + Cl = MgClBr
Cl2O7(g) + H2O(g) = HClO4(g) =>
Cl2O7(g) + H2O(g) = 2 HClO4(g)
SO2 + H2O = H2SO3 =>
SO2 + H2O = H2SO3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
CH4 = C2H2 + H2 =>
2 CH4 = C2H2 + 3 H2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Al4C3 + H2O = CH4 + Al(OH)3 =>
Al4C3 + 12 H2O = 3 CH4 + 4 Al(OH)3
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
NANO3 = NA + NO3 =>
NANO3 = NA + NO3
Ca + Br2 = CaBr2 =>
Ca + Br2 = CaBr2
KO2 + CO2 = K2CO3 + O2 =>
4 KO2 + 2 CO2 = 2 K2CO3 + 3 O2
KCl + AgNO3 = AgCl + KNO3 =>
KCl + AgNO3 = AgCl + KNO3
P4 + O2 = P4O10 =>
P4 + 5 O2 = P4O10
NH4NO2 = N2 + H2O =>
NH4NO2 = N2 + 2 H2O
AGNO3 + HCL = AGCL + HNO3 =>
AGNO3 + HCL = AGCL + HNO3
Zn(NO3)2 + (NH4)2S = NH4NO3 + ZnS =>
Zn(NO3)2 + (NH4)2S = 2 NH4NO3 + ZnS
KMnO4 + SnSO4 + H2SO4 = K2(SO4) + Sn(SO4)2 + MnSO4 + H2O =>
2 KMnO4 + 5 SnSO4 + 8 H2SO4 = K2(SO4) + 5 Sn(SO4)2 + 2 MnSO4 + 8 H2O
Fe(s) + H2O(aq) = Fe3O4(s) + H2(g) =>
3 Fe(s) + 4 H2O(aq) = Fe3O4(s) + 4 H2(g)
(NH4)2Cr2O7 = Cr2O3 + N2 + H2O =>
(NH4)2Cr2O7 = Cr2O3 + N2 + 4 H2O
AsCl3 + H2S = As2S3 + HCl =>
2 AsCl3 + 3 H2S = As2S3 + 6 HCl
K2SO4 + Ba(NO3)2 = BaSO4 + KNO3 =>
K2SO4 + Ba(NO3)2 = BaSO4 + 2 KNO3
H3PO4 + HCl = PCl5 + H2O =>
H3PO4 + 5 HCl = PCl5 + 4 H2O
Ca3(PO4)2(l) + SiO2(s) = P4O10(g) + CaSiO3(l) =>
2 Ca3(PO4)2(l) + 6 SiO2(s) = P4O10(g) + 6 CaSiO3(l)
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
AgNO3 + NaI = AgI + NaNO3 =>
AgNO3 + NaI = AgI + NaNO3
C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O
H3PO4 + Sr(OH)2 = Sr3(PO4)2 + H2O =>
2 H3PO4 + 3 Sr(OH)2 = Sr3(PO4)2 + 6 H2O
Na + H2O = NaOH + H =>
Na + H2O = NaOH + H
HgCl2 + K2S = KCl + HgS =>
HgCl2 + K2S = 2 KCl + HgS
Ca3P2 + H2O = Ca(OH)2 + PH3 =>
Ca3P2 + 6 H2O = 3 Ca(OH)2 + 2 PH3
KI(s) + Cl2(g) = K + ICl(s) =>
2 KI(s) + Cl2(g) = 2 K + 2 ICl(s)
(NH4)2SO4 + Ba(NO3)2 = (NH4)NO3 + BaSO4 =>
(NH4)2SO4 + Ba(NO3)2 = 2(NH4)NO3 + BaSO4
AgNO3 + Cu = Cu(NO3)2 + Ag =>
2 AgNO3 + Cu = Cu(NO3)2 + 2 Ag
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 06/21/13
Equations balanced on 07/21/12
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