Equations balanced on the previous day | Equations balanced on the next day |
NaNO3 + 4 Zn + 7 NaOH = NH3 + 4 Na2ZnO2 + 2 H2O
CuO + H2 = H2O + Cu =>
CuO + H2 = H2O + Cu
Al(NO3)3 = Al2O3 + NO2 + O2 =>
4 Al(NO3)3 = 2 Al2O3 + 12 NO2 + 3 O2
MgCO3 + H2SO4 = H2CO3 + MgSO4 =>
MgCO3 + H2SO4 = H2CO3 + MgSO4
Ca(HCO3)2(aq) + HCl(aq) = CaCl2(aq) + CO2(g) + H2O(l) =>
Ca(HCO3)2(aq) + 2 HCl(aq) = CaCl2(aq) + 2 CO2(g) + 2 H2O(l)
Fe + HNO3 = Fe(NO3)3 + N2 + H2O =>
10 Fe + 36 HNO3 = 10 Fe(NO3)3 + 3 N2 + 18 H2O
ZnSO2 + H2S = ZnS + H2SO4 =>
2 ZnSO2 + H2S = 2 ZnS + H2SO4
KOH + Br2 = KBrO3 + KBr + H2O =>
6 KOH + 3 Br2 = KBrO3 + 5 KBr + 3 H2O
CuI + H2SO4 = CuSO4 + I2 + S + H2O =>
6 CuI + 8 H2SO4 = 6 CuSO4 + 3 I2 + 2 S + 8 H2O
K2Cr2O7 + KI + H2SO4 = K2SO4 + CrI3 + I2 + H2O =>
K2Cr2O7 + 12 KI + 7 H2SO4 = 7 K2SO4 + 2 CrI3 + 3 I2 + 7 H2O
Fe(OH)3(s) = Fe2O3(s) + H2O(g) =>
2 Fe(OH)3(s) = Fe2O3(s) + 3 H2O(g)
Ag(NO3) + NaI = AgI + Na(NO3) =>
Ag(NO3) + NaI = AgI + Na(NO3)
Cu + Ag2SO4 = CuSO4 + Ag =>
Cu + Ag2SO4 = CuSO4 + 2 Ag
Ca(OH)2 + Cl2 = Ca(ClO)2 + CaCl2 + H2O =>
2 Ca(OH)2 + 2 Cl2 = Ca(ClO)2 + CaCl2 + 2 H2O
K2Cr2O7 + KI + H2SO4 = K2SO4 + Cr2(SO4)3 + I2 + H2O =>
K2Cr2O7 + 6 KI + 7 H2SO4 = 4 K2SO4 + Cr2(SO4)3 + 3 I2 + 7 H2O
Al2(SO4)3 + BaCl2 = AlCl3 + Ba(SO4) =>
Al2(SO4)3 + 3 BaCl2 = 2 AlCl3 + 3 Ba(SO4)
LiOH + N2O5 = LiNO3 + H2O =>
2 LiOH + N2O5 = 2 LiNO3 + H2O
Fe3O4 + CO = Fe + CO2 =>
Fe3O4 + 4 CO = 3 Fe + 4 CO2
Ca + H2O = CaH2O =>
Ca + H2O = CaH2O
AsO4{3-} + Zn + H{+} = AsH3 + Zn{2+} + H2O =>
AsO4{3-} + 4 Zn + 11 H{+} = AsH3 + 4 Zn{2+} + 4 H2O
CHI3 + Ag = C2H2 + AgI =>
2 CHI3 + 6 Ag = C2H2 + 6 AgI
As2S3 + HNO3 + H2O = H3AsO4 + H2SO4 + NO =>
3 As2S3 + 28 HNO3 + 4 H2O = 6 H3AsO4 + 9 H2SO4 + 28 NO
ZnCl2 + Zn(HCl) = Zn2 + Cl(HCl) =>
2 ZnCl2 + 4 Zn(HCl) = 3 Zn2 + 4 Cl(HCl)
Na2CO3(aq) + Ca(OH)2(aq) = NaOH(aq) + CaCO3(s) =>
Na2CO3(aq) + Ca(OH)2(aq) = 2 NaOH(aq) + CaCO3(s)
H{+} + C3H6O + CrO4{-2} = Cr{+3} + CO2 + H2O =>
80 H{+} + 3 C3H6O + 16 CrO4{-2} = 16 Cr{+3} + 9 CO2 + 49 H2O
HClO3 = ClO2 + HClO4 + H2O =>
3 HClO3 = 2 ClO2 + HClO4 + H2O
H2S + O2 = H2O + SO2 =>
2 H2S + 3 O2 = 2 H2O + 2 SO2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
HCl + Mg = H2Mg + Cl2 =>
2 HCl + Mg = H2Mg + Cl2
Cu20 + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu20 + 160 HNO3 = 60 Cu(NO3)2 + 40 NO + 80 H2O
Al + H2O = Al(OH)3 + H2 =>
2 Al + 6 H2O = 2 Al(OH)3 + 3 H2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Ca(OH)2 + SO2 = CaSO4 + H2 =>
Ca(OH)2 + SO2 = CaSO4 + H2
K3PO4(aq) + MgCl2(aq) = Mg3(PO4)2(s) + KCl(aq) =>
2 K3PO4(aq) + 3 MgCl2(aq) = Mg3(PO4)2(s) + 6 KCl(aq)
Cu2O + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu2O + 14 HNO3 = 6 Cu(NO3)2 + 2 NO + 7 H2O
HNO2 = HNO3 + NO + H2O =>
3 HNO2 = HNO3 + 2 NO + H2O
ZnS + O2 = ZnSO2 =>
ZnS + O2 = ZnSO2
Bi + HCl = BiCl + H =>
Bi + HCl = BiCl + H
H2S + O2 = H2O + S =>
2 H2S + O2 = 2 H2O + 2 S
Mg(SO4) + Na(OH) = Mg(OH)2 + Na2(SO4) =>
Mg(SO4) + 2 Na(OH) = Mg(OH)2 + Na2(SO4)
C + H2SO4 = CO2 + SO2 + H2O =>
C + 2 H2SO4 = CO2 + 2 SO2 + 2 H2O
Mg(HCO3)2(aq) + HCl(aq) = MgCl2(aq) + H2O(l) + CO2(g) =>
Mg(HCO3)2(aq) + 2 HCl(aq) = MgCl2(aq) + 2 H2O(l) + 2 CO2(g)
BaO + O2 = BaO2 =>
2 BaO + O2 = 2 BaO2
K + O2 = K2O =>
4 K + O2 = 2 K2O
CO2 + e + H{+} = CH4 + H2O =>
CO2 + 8e + 8 H{+} = CH4 + 2 H2O
SnCl2 + HgCl2 = SnCl4 + Hg =>
SnCl2 + HgCl2 = SnCl4 + Hg
Fe + H2SO4 = Fe2(SO4) + H2 =>
2 Fe + H2SO4 = Fe2(SO4) + H2
HCl + Ba(OH)2 = BaCl2 + H2O =>
2 HCl + Ba(OH)2 = BaCl2 + 2 H2O
H2S + HNO3 = H2SO4 + NO + H2O =>
3 H2S + 8 HNO3 = 3 H2SO4 + 8 NO + 4 H2O
KOH + HCL = KCL + H2O =>
KOH + HCL = KCL + H2O
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 12/31/13
Equations balanced on 01/30/13
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