Equations balanced on the previous day | Equations balanced on the next day |
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6 H2O + 2 N2 = 4 NH3 + 3 O2
Si2H3 + O2 = SiO2 + H2O =>
4 Si2H3 + 11 O2 = 8 SiO2 + 6 H2O
Zn + S = ZnS =>
Zn + S = ZnS
(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3
Ag + S = Ag2S =>
2 Ag + S = Ag2S
Sn + NaOH = Na2SnO2 + H2 =>
Sn + 2 NaOH = Na2SnO2 + H2
HNO2 + NaOH = NaNO2 + H2O =>
HNO2 + NaOH = NaNO2 + H2O
Sn + HNO3 = Sn(NO3)2 + NO + H2O =>
3 Sn + 8 HNO3 = 3 Sn(NO3)2 + 2 NO + 4 H2O
Zn + Cl2 = ZnCl2 =>
Zn + Cl2 = ZnCl2
NiF2 + Fe2(SO4)3 = NiSO4 + FeF3 =>
3 NiF2 + Fe2(SO4)3 = 3 NiSO4 + 2 FeF3
CuO + HCl = CuCl2 + H2O =>
CuO + 2 HCl = CuCl2 + H2O
HC2H3O2 + H2O = CH3COO{-}1 + H3O{+}1 =>
HC2H3O2 + H2O = CH3COO{-}1 + H3O{+}1
NaOH + Cu(NO3)2 = Cu(OH)2 + NaNO3 =>
2 NaOH + Cu(NO3)2 = Cu(OH)2 + 2 NaNO3
HNO2 + NaOH = H2O + NaNO2 =>
HNO2 + NaOH = H2O + NaNO2
K + S = K2S =>
2 K + S = K2S
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
CuSO4 + NH4Cl = NH4(SO4) + CuCl =>
CuSO4 + NH4Cl = NH4(SO4) + CuCl
Al2(SO4)3 + NaOH = Al(OH)3 + Na2(SO4) =>
Al2(SO4)3 + 6 NaOH = 2 Al(OH)3 + 3 Na2(SO4)
CaCO3 + H3PO4 = Ca3(PO4)2 + H2CO3 =>
3 CaCO3 + 2 H3PO4 = Ca3(PO4)2 + 3 H2CO3
K + Br2 = KBr =>
2 K + Br2 = 2 KBr
HNO3 + NH4OH = NH4NO3 + H2O =>
HNO3 + NH4OH = NH4NO3 + H2O
(KOH) + H2SO4 = K2SO4 + (H2O) =>
2(KOH) + H2SO4 = K2SO4 + 2(H2O)
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
CuO + H2 = Cu + H2O =>
CuO + H2 = Cu + H2O
ZnBr2 + H2SO4 = ZnSO4 + BrH =>
ZnBr2 + H2SO4 = ZnSO4 + 2 BrH
S + HNO3 = H2SO4 + NO2 + H20 =>
10 S + 40 HNO3 = 10 H2SO4 + 40 NO2 + H20
Hg + O2 = HgO =>
2 Hg + O2 = 2 HgO
Ag + CO3 = AgCO3 =>
Ag + CO3 = AgCO3
CaCl2 + Na2CO3 = CaCO3 + NaCl =>
CaCl2 + Na2CO3 = CaCO3 + 2 NaCl
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Sb(s) + O2(g) = Sb2O5(s) =>
4 Sb(s) + 5 O2(g) = 2 Sb2O5(s)
Ag + CO3 = Ag2CO3 =>
2 Ag + CO3 = Ag2CO3
KBr + Fe(OH)3 = KOH + FeBr3 =>
3 KBr + Fe(OH)3 = 3 KOH + FeBr3
C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O
C3H803 + O2 = C02 + H2O =>
4 C3H803 + 803 O2 = 6 C02 + 1606 H2O
P + Br2 = PBr3 =>
2 P + 3 Br2 = 2 PBr3
C3H8O3 + O2 = C02 + H2O =>
2 C3H8O3 + O2 = 3 C02 + 8 H2O
LiOH + HCl = LiCl + H2O =>
LiOH + HCl = LiCl + H2O
Sb(s) + O2(g) = Sb2O5(s) =>
4 Sb(s) + 5 O2(g) = 2 Sb2O5(s)
Fe2O3 + Na2O = FeO + NaO =>
Fe2O3 + Na2O = 2 FeO + 2 NaO
KCIO3 = KCI + O2 =>
2 KCIO3 = 2 KCI + 3 O2
Sn(OH)2 + H3PO4 = Sn3(PO4)2 + H2O =>
3 Sn(OH)2 + 2 H3PO4 = Sn3(PO4)2 + 6 H2O
NaCrO2 + Na2O2 + H2O = NaOH + NaCrO4 =>
NaCrO2 + 2 Na2O2 + 2 H2O = 4 NaOH + NaCrO4
NH3 + CuO = Cu + N2 + H2O =>
2 NH3 + 3 CuO = 3 Cu + N2 + 3 H2O
KNO3 + H2CO3 = K2CO3 + HNO3 =>
2 KNO3 + H2CO3 = K2CO3 + 2 HNO3
O2 + H2 = H2O =>
O2 + 2 H2 = 2 H2O
C3H8O3 + O2 = CO2 + H2O =>
2 C3H8O3 + 7 O2 = 6 CO2 + 8 H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
MgCO3 + HCl = MgCl2 + H2O + CO2 =>
MgCO3 + 2 HCl = MgCl2 + H2O + CO2
H3PO4 + KOH = K3PO4 + H2O =>
H3PO4 + 3 KOH = K3PO4 + 3 H2O
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/20/12
Equations balanced on 02/19/11
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