Equations balanced on the previous day | Equations balanced on the next day |
2 HCl + 2 NaO = 2 NaCl + H2O2
K2Cr2O3 + H2SO4 + O2 = KHSO4 + Cr2(SO4)3 + H2O =>
2 K2Cr2O3 + 10 H2SO4 + O2 = 4 KHSO4 + 2 Cr2(SO4)3 + 8 H2O
Pb(NO3)2 + NaI = PbI2 + NaNO3 =>
Pb(NO3)2 + 2 NaI = PbI2 + 2 NaNO3
As2S3 + HNO3 + H2O = H2SO4 + H3AsO4 + NO =>
3 As2S3 + 28 HNO3 + 4 H2O = 9 H2SO4 + 6 H3AsO4 + 28 NO
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
HCl + S = H2S + Cl =>
2 HCl + S = H2S + 2 Cl
NaI + H2SO4 = H2S + I2 + H2O + Na2SO4 =>
8 NaI + 5 H2SO4 = H2S + 4 I2 + 4 H2O + 4 Na2SO4
Mg(NO2)2 + NH4I = NH4NO2 + MgI2 =>
Mg(NO2)2 + 2 NH4I = 2 NH4NO2 + MgI2
HF + H2O = H3O + F =>
HF + H2O = H3O + F
NaHCO3 = Na2CO3 + CO2(g) + H2O =>
2 NaHCO3 = Na2CO3 + CO2(g) + H2O
C2H5Cl + NaPb = (C2H5)4Pb + NaCl + Pb =>
4 C2H5Cl + 4 NaPb = (C2H5)4Pb + 4 NaCl + 3 Pb
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
Ag2SO4 + NaCl = Na2SO4 + AgCl =>
Ag2SO4 + 2 NaCl = Na2SO4 + 2 AgCl
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Cu(NO2)2 + NH4CN = Cu(CN)2 + NH4NO2 =>
Cu(NO2)2 + 2 NH4CN = Cu(CN)2 + 2 NH4NO2
Cu(OH)2 + H4P2O7 = Cu2P2O7 + H2O =>
2 Cu(OH)2 + H4P2O7 = Cu2P2O7 + 4 H2O
K + HCl = KCl + H2 =>
2 K + 2 HCl = 2 KCl + H2
HBr + NaOH = NaBr + H2O =>
HBr + NaOH = NaBr + H2O
NaI + KMnO4 + KOH = I2 + NaOH + K2MnO4 =>
2 NaI + 2 KMnO4 + 2 KOH = I2 + 2 NaOH + 2 K2MnO4
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
NaNO3 + KCl = NaCl + KNO3 =>
NaNO3 + KCl = NaCl + KNO3
P + Br2 = PBr3 =>
2 P + 3 Br2 = 2 PBr3
KMnO4 + K2S + H2O = MnO2 + S + KOH =>
2 KMnO4 + 3 K2S + 4 H2O = 2 MnO2 + 3 S + 8 KOH
Na2CO3 + HCl = NaCl + CO2 + H2O =>
Na2CO3 + 2 HCl = 2 NaCl + CO2 + H2O
Fe(OH)3 + H2SO4 = Fe2(SO4)3 + H2O =>
2 Fe(OH)3 + 3 H2SO4 = Fe2(SO4)3 + 6 H2O
MoO3 + Zn + H2SO4 = Mo2O3 + ZnSO4 + H2O =>
2 MoO3 + 3 Zn + 3 H2SO4 = Mo2O3 + 3 ZnSO4 + 3 H2O
Ca + HCl = CaCl + H2 =>
2 Ca + 2 HCl = 2 CaCl + H2
Al + Cr2O3 = Al2O3 + Cr =>
2 Al + Cr2O3 = Al2O3 + 2 Cr
FECl3 + NAOH = FE(OH)3 + NACl =>
FECl3 + 3 NAOH = FE(OH)3 + 3 NACl
N2 + O2 = NO2 =>
N2 + 2 O2 = 2 NO2
AGNO3 + K2CRO4 = AGCRO4 + K2NO3 =>
AGNO3 + K2CRO4 = AGCRO4 + K2NO3
FeO3 = Fe + O2 =>
2 FeO3 = 2 Fe + 3 O2
Fe + O2 = FeO =>
2 Fe + O2 = 2 FeO
HgSO4 + FeBr3 = Fe2(SO4)3 + HgBr2 =>
3 HgSO4 + 2 FeBr3 = Fe2(SO4)3 + 3 HgBr2
Fe2O3 + CO = CO2 + Fe =>
Fe2O3 + 3 CO = 3 CO2 + 2 Fe
Ca + H2SO4 = CaSO4 + H2 =>
Ca + H2SO4 = CaSO4 + H2
Ga2(SO4)3 + NaOH = Ga(OH)3 + Na2SO4 =>
Ga2(SO4)3 + 6 NaOH = 2 Ga(OH)3 + 3 Na2SO4
Al2(SO4)3 = Al2 + S3 + O12 =>
Al2(SO4)3 = Al2 + S3 + O12
Fe + O2 + H2O = Fe(OH)2 =>
2 Fe + O2 + 2 H2O = 2 Fe(OH)2
NO(g) + O2(g) = NO2(g) =>
2 NO(g) + O2(g) = 2 NO2(g)
KNO3 = K2O + N2O + O2 =>
2 KNO3 = K2O + N2O + 2 O2
Cu(OH)2(s)(heat) = CuO(s) + H2O(g) =>
Cu(OH)2(s)(heat) = CuO(s) + H2O(g)
MGCO3 = MGO + CO2 =>
MGCO3 = MGO + CO2
Al + Pb(NO3)2 = Al(NO3)3 + Pb =>
2 Al + 3 Pb(NO3)2 = 2 Al(NO3)3 + 3 Pb
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
AgNO3 + KCl = AgCl + KNO3 =>
AgNO3 + KCl = AgCl + KNO3
Ca + H3PO4 = CaPO4 + H2 =>
2 Ca + 2 H3PO4 = 2 CaPO4 + 3 H2
CoCl2*6H2O + NH3*H2O + (NH4)2S2O8 + HCl = [(NH3)5Co(O2)Co(NH3)5]Cl5*H2O + H2SO4 + H2O =>
4 CoCl2*6H2O + 10 NH3*H2O + 5(NH4)2S2O8 + 2 HCl = 2[(NH3)5Co(O2)Co(NH3)5]Cl5*H2O + 10 H2SO4 + 28 H2O
Na2CO3 + H2O + CO2 = NaHCO3 =>
Na2CO3 + H2O + CO2 = 2 NaHCO3
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Equations balanced on 04/27/18
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