Equations balanced on the previous day | Equations balanced on the next day |
2 HCl + CaCO3 = CaCl2 + H2O + CO2
FeCl3 = Fe + Cl =>
FeCl3 = Fe + 3 Cl
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
Al(NO3)3 + K2CO3 = Al2(CO3)3 + KNO3 =>
2 Al(NO3)3 + 3 K2CO3 = Al2(CO3)3 + 6 KNO3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Au + O = AuO2 =>
Au + 2 O = AuO2
Cu + Ag3N = Cu3N2 + Ag =>
3 Cu + 2 Ag3N = Cu3N2 + 6 Ag
B2O3 + H2O = H3BO3 =>
B2O3 + 3 H2O = 2 H3BO3
MgO = Mg + O2 =>
2 MgO = 2 Mg + O2
AgNO3(aq) + Cu = Ag + Cu(NO3)2 =>
2 AgNO3(aq) + Cu = 2 Ag + Cu(NO3)2
FeBr3 + (NH4)2S = Fe2S3 + NH4Br =>
2 FeBr3 + 3(NH4)2S = Fe2S3 + 6 NH4Br
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
C5H11OH + CH3COOH = CH3COOC5H11 + H2O =>
C5H11OH + CH3COOH = CH3COOC5H11 + H2O
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
MnO2(s) + HCl(aq) = MnCl2(aq) + Cl2(g) + H2O(l) =>
MnO2(s) + 4 HCl(aq) = MnCl2(aq) + Cl2(g) + 2 H2O(l)
Zn + O2 = ZnO =>
2 Zn + O2 = 2 ZnO
HBr + Al(OH)3 = HOH + AlBr3 =>
3 HBr + Al(OH)3 = 3 HOH + AlBr3
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
NaHCO3 = Na2CO3 + H2O + CO2 =>
2 NaHCO3 = Na2CO3 + H2O + CO2
BaO + H2O = Ba(OH)2 =>
BaO + H2O = Ba(OH)2
Cu(NO3)2(aq) + Al(s) = Al(NO3)3(s) + Cu2(s) =>
6 Cu(NO3)2(aq) + 4 Al(s) = 4 Al(NO3)3(s) + 3 Cu2(s)
AgI + Fe2(CO3)3 = FeI3 + Ag2CO3 =>
6 AgI + Fe2(CO3)3 = 2 FeI3 + 3 Ag2CO3
Si4H10 + O2 = SiO2 + H2O =>
2 Si4H10 + 13 O2 = 8 SiO2 + 10 H2O
As + O2 = As4O6 =>
4 As + 3 O2 = As4O6
Fe(No3)3 + Na2Co3 = Fe2(Co3)3 + NaNo3 =>
2 Fe(No3)3 + 3 Na2Co3 = Fe2(Co3)3 + 6 NaNo3
Ca3P2 + H2SO4 = CaSO4 + H3P =>
Ca3P2 + 3 H2SO4 = 3 CaSO4 + 2 H3P
BaCl2 + Na2SO4 = NaCl + BaSO4 =>
BaCl2 + Na2SO4 = 2 NaCl + BaSO4
C9H18 + O2 = CO2 + H2O =>
2 C9H18 + 27 O2 = 18 CO2 + 18 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
H2S + O2 = SO2 + H20 =>
10 H2S + 10 O2 = 10 SO2 + H20
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
Ba + N = Ba3N2 =>
3 Ba + 2 N = Ba3N2
Al(OH)3 + H2CO3 = Al2(CO3)3 + H2O =>
2 Al(OH)3 + 3 H2CO3 = Al2(CO3)3 + 6 H2O
N2O + O2 = NO2 =>
2 N2O + 3 O2 = 4 NO2
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
ClPO4 + AgNO3 = ClNO3 + AgPO4 =>
ClPO4 + AgNO3 = ClNO3 + AgPO4
Cu(s) + HNO3(l) = Cu(NO3)2(s) + NO2(g) + H2O(l) =>
Cu(s) + 4 HNO3(l) = Cu(NO3)2(s) + 2 NO2(g) + 2 H2O(l)
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Cu(s) + HNO3(l) = Cu(NO3)2(s) + NO2(g) + H2O(l) =>
Cu(s) + 4 HNO3(l) = Cu(NO3)2(s) + 2 NO2(g) + 2 H2O(l)
C5H12 + O2 = H2O + CO2 =>
C5H12 + 8 O2 = 6 H2O + 5 CO2
C8H10 + O2 = H2O + CO2 =>
2 C8H10 + 21 O2 = 10 H2O + 16 CO2
Cu(s) + HNO3(l) = Cu(NO3)2(s) + NO2(g) + H2O(l) =>
Cu(s) + 4 HNO3(l) = Cu(NO3)2(s) + 2 NO2(g) + 2 H2O(l)
Al(s) + Fe2O3(s) = Al2O3(s) + Fe(s) =>
2 Al(s) + Fe2O3(s) = Al2O3(s) + 2 Fe(s)
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
PbSO4 = PbSO3 + O2 =>
2 PbSO4 = 2 PbSO3 + O2
Cu2O + MgBr2 = CuBr + MgO =>
Cu2O + MgBr2 = 2 CuBr + MgO
C6H12(l) + O2(g) = CO2(g) + H2O(g) =>
C6H12(l) + 9 O2(g) = 6 CO2(g) + 6 H2O(g)
CaC2 + H2O = Ca(OH)2 + C2H2 =>
CaC2 + 2 H2O = Ca(OH)2 + C2H2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
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Equations balanced on 12/16/18
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