Equations balanced on the previous day | Equations balanced on the next day |
Zn(OH)2 + 2 CH3COOH = Zn(CH3COO)2 + 2 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
K2Cr2O7 + HCl = KCl + CrCl3 + H2O + Cl2 =>
K2Cr2O7 + 14 HCl = 2 KCl + 2 CrCl3 + 7 H2O + 3 Cl2
S{2-} + NO3{-} + H{+} = NO2 + S + H2O =>
S{2-} + 2 NO3{-} + 4 H{+} = 2 NO2 + S + 2 H2O
NaH + H2O = NaOH + H2 =>
NaH + H2O = NaOH + H2
Al(OH)3 + HNO3 = Al(NO3)3 + H2O =>
Al(OH)3 + 3 HNO3 = Al(NO3)3 + 3 H2O
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
CaC2(s) + H2O(l) = C2H2(g) + Ca(OH)2(s) =>
CaC2(s) + 2 H2O(l) = C2H2(g) + Ca(OH)2(s)
KClO4 = KCl + O2 =>
KClO4 = KCl + 2 O2
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
NaH + H2O = NaOH + H2 =>
NaH + H2O = NaOH + H2
CH4(g) + O2(g) = CO2(g) + H2O(g) =>
CH4(g) + 2 O2(g) = CO2(g) + 2 H2O(g)
HgO = Hg + O =>
HgO = Hg + O
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
NH3 + H2S = (NH4)SH =>
NH3 + H2S = (NH4)SH
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
NaOH + HNO3 = H2O + NaNO3 =>
NaOH + HNO3 = H2O + NaNO3
FeO + O2 = Fe2O3 =>
4 FeO + O2 = 2 Fe2O3
KClO4 = KCl + O2 =>
KClO4 = KCl + 2 O2
Mg3N2 + H2O = Mg(OH)2 + NH3 =>
Mg3N2 + 6 H2O = 3 Mg(OH)2 + 2 NH3
Cu2O + SO2 = CuS + O2 =>
2 Cu2O + 4 SO2 = 4 CuS + 5 O2
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
Na2CO3 + H3PO4 = Na3PO4 + CO2 + H2O =>
3 Na2CO3 + 2 H3PO4 = 2 Na3PO4 + 3 CO2 + 3 H2O
CH4 + S8 = CS2 + H2S =>
2 CH4 + S8 = 2 CS2 + 4 H2S
Na2B4O7 + H2SO4 + H2O = H3BO3 + Na2SO4 =>
Na2B4O7 + H2SO4 + 5 H2O = 4 H3BO3 + Na2SO4
C4H6 + O2 = CO2 + H20 =>
10 C4H6 + 40 O2 = 40 CO2 + 3 H20
NaNO2 + KMnO4 + KOH = NaNO3 + K2MnO4 + H2O =>
NaNO2 + 2 KMnO4 + 2 KOH = NaNO3 + 2 K2MnO4 + H2O
KO2 + H2O + CO2 = KHCO3 + O2 =>
4 KO2 + 2 H2O + 4 CO2 = 4 KHCO3 + 3 O2
AgNo3 + Br = AgBr + No3 =>
AgNo3 + Br = AgBr + No3
CaCl2 + Na2CO3 = NaCl + CaCO3 =>
CaCl2 + Na2CO3 = 2 NaCl + CaCO3
CH3NH2(g) + O2(g) = CO2(g) + H2O(g) + N2(g) =>
4 CH3NH2(g) + 9 O2(g) = 4 CO2(g) + 10 H2O(g) + 2 N2(g)
Sb + Cl2 = SbCl3 =>
2 Sb + 3 Cl2 = 2 SbCl3
Fe(NO3)2(aq) + NaI(aq) = FeI2(s) + NaNO3(aq) =>
Fe(NO3)2(aq) + 2 NaI(aq) = FeI2(s) + 2 NaNO3(aq)
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
CO(NH2)2 + NO2{-} + H{+} = N2 + CO2 + H2O =>
CO(NH2)2 + 2 NO2{-} + 2 H{+} = 2 N2 + CO2 + 3 H2O
C6H12O6 = C2H5OH + CO2 =>
C6H12O6 = 2 C2H5OH + 2 CO2
Ni(NO3)2 + NaOH = Ni(OH)2 + NaNO3 =>
Ni(NO3)2 + 2 NaOH = Ni(OH)2 + 2 NaNO3
LiOH + NaC2H3O2 = LiC2H3O2 + NaOH =>
LiOH + NaC2H3O2 = LiC2H3O2 + NaOH
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
Sn(CO3)2 = SnO2 + CO2 =>
Sn(CO3)2 = SnO2 + 2 CO2
CS2 + SCl2 = CCl4 + S =>
CS2 + 2 SCl2 = CCl4 + 4 S
Mg3N2 + HCl = MgCl2 + NH3 =>
Mg3N2 + 6 HCl = 3 MgCl2 + 2 NH3
CH4 + H2O = H + CO2 =>
CH4 + 2 H2O = 8 H + CO2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
K2SO4 + CaI2 = CaSO4 + KI =>
K2SO4 + CaI2 = CaSO4 + 2 KI
B10H18 + O2 = B2O3 + H2O =>
B10H18 + 12 O2 = 5 B2O3 + 9 H2O
Cl2 + NaOH = NaCl + NaClO + H2O =>
Cl2 + 2 NaOH = NaCl + NaClO + H2O
PCl3 + Cl2 = PCl5 =>
PCl3 + Cl2 = PCl5
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/31/14
Equations balanced on 03/02/13
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