| Equations balanced on the previous day | Equations balanced on the next day |
2 HgO = 2 Hg + O2
Na + HCl = NaCl + H2 =>
2 Na + 2 HCl = 2 NaCl + H2
H2S + HNO2 = H2SO4 + NO + H2O =>
H2S + 8 HNO2 = H2SO4 + 8 NO + 4 H2O
CaCl + AgNO3 = AgCl + CaNO3 =>
CaCl + AgNO3 = AgCl + CaNO3
Zn + NaOH = Na2 + ZnO2 + H2O =>
Zn + 4 NaOH = 2 Na2 + ZnO2 + 2 H2O
NH4NO3 = H2O + N + O2 =>
2 NH4NO3 = 4 H2O + 4 N + O2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Ca + H2SO4 = Ca2SO4 + H2 =>
2 Ca + H2SO4 = Ca2SO4 + H2
H3PO4 = H4P2O7 + H2O =>
2 H3PO4 = H4P2O7 + H2O
Zn + NaOH = Na2 + ZnO2 + H2O =>
Zn + 4 NaOH = 2 Na2 + ZnO2 + 2 H2O
NaNO3 = NaNO2 + O2 =>
2 NaNO3 = 2 NaNO2 + O2
Br2 + Ca3P2 + H2O = Ca3(PO4)2 + HBr =>
8 Br2 + Ca3P2 + 8 H2O = Ca3(PO4)2 + 16 HBr
KHCO3 = K2CO3 + CO2 + H2O =>
2 KHCO3 = K2CO3 + CO2 + H2O
As + H2SO4 = As2O3 + SO2 + H20 =>
40 As + 30 H2SO4 = 20 As2O3 + 30 SO2 + 3 H20
C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
Cr(OH)3 + HCl = CrCl3 + H2O =>
Cr(OH)3 + 3 HCl = CrCl3 + 3 H2O
K2Cr2O7 + SO2 + H2O = K2SO4 + CrOHSO4 =>
K2Cr2O7 + 3 SO2 + H2O = K2SO4 + 2 CrOHSO4
Mg + HCl = H2 + MgCl2 =>
Mg + 2 HCl = H2 + MgCl2
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
CuO + HCl = CuCl2 + H2O =>
CuO + 2 HCl = CuCl2 + H2O
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
CuOH = Cu2O + H2O =>
2 CuOH = Cu2O + H2O
CuFeS2 + O2 = Fe3O4 + CuO + SO2 =>
6 CuFeS2 + 19 O2 = 2 Fe3O4 + 6 CuO + 12 SO2
Cr(NCS)6 + H2O = Cr + NO3 + CO2 + SO4 + H =>
Cr(NCS)6 + 54 H2O = Cr + 6 NO3 + 6 CO2 + 6 SO4 + 108 H
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
H2 + Fe2O3 = Fe + H2O =>
3 H2 + Fe2O3 = 2 Fe + 3 H2O
Ca + H2SO4 = Ca2SO4 + H2 =>
2 Ca + H2SO4 = Ca2SO4 + H2
CUO + HNO3 = CU(NO3)2 + H2O =>
CUO + 2 HNO3 = CU(NO3)2 + H2O
HCl + CACO3 = CACl2 + H2O + CO2 =>
2 HCl + CACO3 = CACl2 + H2O + CO2
CACO3 + HCl = CACl2 + H2O + CO2 =>
CACO3 + 2 HCl = CACl2 + H2O + CO2
H2O + Na = H2 + NaOH =>
2 H2O + 2 Na = H2 + 2 NaOH
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
Al(OH)3 = Al2O3 + H2O =>
2 Al(OH)3 = Al2O3 + 3 H2O
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
As + H2SO4 = As2O3 + SO2 + H20 =>
40 As + 30 H2SO4 = 20 As2O3 + 30 SO2 + 3 H20
Al + V2O5 = Al2O3 + V =>
10 Al + 3 V2O5 = 5 Al2O3 + 6 V
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
UO2 + HF = UF4 + H2O =>
UO2 + 4 HF = UF4 + 2 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
NaOH + (NH4)3PO4 = Na3PO4 + H2O + NH3 =>
3 NaOH + (NH4)3PO4 = Na3PO4 + 3 H2O + 3 NH3
N2(g) + O2(g) + H2O = HNO3(aq) =>
2 N2(g) + 5 O2(g) + 2 H2O = 4 HNO3(aq)
I2 + Cl2 + H2O = HIO3 + HCl =>
I2 + 5 Cl2 + 6 H2O = 2 HIO3 + 10 HCl
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
KIO3 + KI + H2SO4 = KI3 + K2SO4 + H2O =>
KIO3 + 8 KI + 3 H2SO4 = 3 KI3 + 3 K2SO4 + 3 H2O
NH3 + O2 = H2O + NO =>
4 NH3 + 5 O2 = 6 H2O + 4 NO
CuSO4(aq) + H2O(l) = H2SO4(l) + Cu(s) + O2(g) =>
2 CuSO4(aq) + 2 H2O(l) = 2 H2SO4(l) + 2 Cu(s) + O2(g)
Al + H2SO4 = H2 + Al2(SO4)3 =>
2 Al + 3 H2SO4 = 3 H2 + Al2(SO4)3
Ca + H2SO4 = CaSO4 + H2 =>
Ca + H2SO4 = CaSO4 + H2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 12/17/14
Equations balanced on 01/16/14
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