Equations balanced on the previous day | Equations balanced on the next day |
2 K2Cr2O7 + 3 CH3CH2OH + 8 H2SO4 = 2 Cr2(SO4)3 + 2 K2SO4 + 3 CH3COOH + 11 H2O
PbO + C = Pb + CO2 =>
2 PbO + C = 2 Pb + CO2
CuS + Zn = CuZn + S =>
CuS + Zn = CuZn + S
AgH + HCl = AgCl + H2 =>
AgH + HCl = AgCl + H2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
PbSO4 + NaOH = Pb(OH)2 + Na2SO4 =>
PbSO4 + 2 NaOH = Pb(OH)2 + Na2SO4
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
PbS + O2 = PbO + SO2 =>
2 PbS + 3 O2 = 2 PbO + 2 SO2
H3BO3 + Al(OH)3 = AlBO3 + H2O =>
H3BO3 + Al(OH)3 = AlBO3 + 3 H2O
C2H2 + O2 = CO2 + H20 =>
10 C2H2 + 20 O2 = 20 CO2 + H20
K3Po4 + H2O = KOH + H3Po4 =>
K3Po4 + 3 H2O = 3 KOH + H3Po4
Pb(NO3)2 + K2CO3 = PbCO3 + KNO3 =>
Pb(NO3)2 + K2CO3 = PbCO3 + 2 KNO3
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
H3PO4 + H2O = HPO4 + H3O =>
H3PO4 + 2 H2O = HPO4 + 2 H3O
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
CuS + NaOH = CuOH + NaS =>
CuS + NaOH = CuOH + NaS
FeCl3 + Zn = ZnCl2 + Fe =>
2 FeCl3 + 3 Zn = 3 ZnCl2 + 2 Fe
CuS + NaOH = Cu(OH)2 + Na2S =>
CuS + 2 NaOH = Cu(OH)2 + Na2S
H2S2O7 + H2O = H2SO4 =>
H2S2O7 + H2O = 2 H2SO4
CuS + NaOH = Cu(OH)2 + Na2S =>
CuS + 2 NaOH = Cu(OH)2 + Na2S
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
Pb + PbO2 + H2So4 = PbSo4 + H2O =>
Pb + PbO2 + 2 H2So4 = 2 PbSo4 + 2 H2O
H2S2O7 + H2O = H2SO4 =>
H2S2O7 + H2O = 2 H2SO4
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
HBr + CsOH = CsBr + H2O =>
HBr + CsOH = CsBr + H2O
H2SO4 + Sr(OH)2 = H2O + SrSO4 =>
H2SO4 + Sr(OH)2 = 2 H2O + SrSO4
HCl + O2 = H2O + Cl2 =>
4 HCl + O2 = 2 H2O + 2 Cl2
Al + Cr2O3 = Al2O3 + Cr =>
2 Al + Cr2O3 = Al2O3 + 2 Cr
CuS + HCl = CuCl + HS =>
CuS + HCl = CuCl + HS
BaCl2 + Al2(SO4)3 = BaSO4 + AlCl3 =>
3 BaCl2 + Al2(SO4)3 = 3 BaSO4 + 2 AlCl3
Al(OH)3 + H3BO3 = Al(BO2)3 + H2O =>
Al(OH)3 + 3 H3BO3 = Al(BO2)3 + 6 H2O
C8H14 + O2 = CO2 + H2O =>
2 C8H14 + 23 O2 = 16 CO2 + 14 H2O
As2S3 + HNO3 + H2O = H3AsO4 + H2SO4 + NO =>
3 As2S3 + 28 HNO3 + 4 H2O = 6 H3AsO4 + 9 H2SO4 + 28 NO
HCH2ClCO2 + NaOH = NaCH2ClCO2 + H2O =>
HCH2ClCO2 + NaOH = NaCH2ClCO2 + H2O
magnesium + hydrochloricacid = hydrogen + magnesiumchloride =>
Mg + 2 HCl = H2 + MgCl2
H3PO4 = H4P2O7 + H2O =>
2 H3PO4 = H4P2O7 + H2O
NaOH + H3BO3 = NaBO2 + H2O =>
NaOH + H3BO3 = NaBO2 + 2 H2O
CS2 + Cl2 = CCl + SCl2 =>
2 CS2 + 5 Cl2 = 2 CCl + 4 SCl2
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
NaHCO3 + H2So4 = Na2So4 + H2O + CO2 =>
2 NaHCO3 + H2So4 = Na2So4 + 2 H2O + 2 CO2
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
C5H11OH + O2 = CO2 + H20 =>
10 C5H11OH + 45 O2 = 50 CO2 + 6 H20
CH4(g) + O2(g) = H2O + CO2(g) =>
CH4(g) + 2 O2(g) = 2 H2O + CO2(g)
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Zn + AgNO3 = Zn(NO3)2 + Ag =>
Zn + 2 AgNO3 = Zn(NO3)2 + 2 Ag
H2SO4 + HO = SO4 + H2O =>
H2SO4 + 2 HO = SO4 + 2 H2O
C4H8O + O2 = CO2 + H20 =>
10 C4H8O + 35 O2 = 40 CO2 + 4 H20
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
NACl + H2O = NAOH + Cl2 + H2 =>
2 NACl + 2 H2O = 2 NAOH + Cl2 + H2
AgNO3 + Cu = Cu(NO3)2 + Ag =>
2 AgNO3 + Cu = Cu(NO3)2 + 2 Ag
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/09/18
Equations balanced on 04/08/17
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