Equations balanced on the previous day | Equations balanced on the next day |
10 HNO3 + 4 Zn = 4 Zn(NO3)2 + 3 H2O + NH4NO3
CaCO3(s) + SO2(g) + O2(g) = CaSO4(g) + CO2(g) =>
2 CaCO3(s) + 2 SO2(g) + O2(g) = 2 CaSO4(g) + 2 CO2(g)
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
Al2(SO4)3 + H2O + NH3 = (NH4)2SO4 + Al2O3 =>
Al2(SO4)3 + 3 H2O + 6 NH3 = 3(NH4)2SO4 + Al2O3
P + O2 = P2O =>
4 P + O2 = 2 P2O
NaHCO3 = Na2CO3 + H2O + CO2 =>
2 NaHCO3 = Na2CO3 + H2O + CO2
CH3CO2H + NaOH = CH3CO2Na + H2O =>
CH3CO2H + NaOH = CH3CO2Na + H2O
NH3 = H2 + N2 =>
2 NH3 = 3 H2 + N2
BaO2 = BaO + O2 =>
2 BaO2 = 2 BaO + O2
Fe + Pb(No3)2 = FeNo3 + Pb =>
2 Fe + Pb(No3)2 = 2 FeNo3 + Pb
Ba(s) + N2(g) = Ba3N2(s) =>
3 Ba(s) + N2(g) = Ba3N2(s)
CAH2 + H2O = CA(OH)2 + H2 =>
CAH2 + 2 H2O = CA(OH)2 + 2 H2
IO4{-} + I{-} + H3O{+} = I2 + H2O =>
IO4{-} + 7 I{-} + 8 H3O{+} = 4 I2 + 12 H2O
N2 + M2 = NM =>
N2 + M2 = 2 NM
CaCl2 + Na2CO3 = CaCO3 + NaCl =>
CaCl2 + Na2CO3 = CaCO3 + 2 NaCl
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
C2H4O2 + NaHCO3 = C2H3NaO2 + CO2 + H2O =>
C2H4O2 + NaHCO3 = C2H3NaO2 + CO2 + H2O
Pb + HNO3 = H2O + Pb(NO3)2 + NO2 =>
Pb + 4 HNO3 = 2 H2O + Pb(NO3)2 + 2 NO2
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
NaHCO3(s) + HCl(aq) = NaCl(aq) + CO2(g) + H2O(l) =>
NaHCO3(s) + HCl(aq) = NaCl(aq) + CO2(g) + H2O(l)
Zn + HCl = ZnCl + H2 =>
2 Zn + 2 HCl = 2 ZnCl + H2
H2 + P = PH3 =>
3 H2 + 2 P = 2 PH3
S + O2 = SO2 =>
S + O2 = SO2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Ca + HNO3 = Ca(NO3)2 + N2O + H2O =>
4 Ca + 10 HNO3 = 4 Ca(NO3)2 + N2O + 5 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
CH3CH2OH + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + CH3CHO + H2O =>
3 CH3CH2OH + K2Cr2O7 + 4 H2SO4 = Cr2(SO4)3 + K2SO4 + 3 CH3CHO + 7 H2O
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Pb(C2H3O2)2(aq) + Na2SO4(aq) = PbSO4(s) + NaC2H3O2(aq) =>
Pb(C2H3O2)2(aq) + Na2SO4(aq) = PbSO4(s) + 2 NaC2H3O2(aq)
AgNO3 + Zn = Zn(NO3)2 + Ag =>
2 AgNO3 + Zn = Zn(NO3)2 + 2 Ag
CO + H2O = CO2 + H2 =>
CO + H2O = CO2 + H2
Pb + HNO3 = H2O + Pb(NO3)2 + NO =>
3 Pb + 8 HNO3 = 4 H2O + 3 Pb(NO3)2 + 2 NO
H8C2 + O2 = H2O + CO2 =>
H8C2 + 4 O2 = 4 H2O + 2 CO2
N2H2 = NH3 + N2 =>
3 N2H2 = 2 NH3 + 2 N2
XCH3Br + KMnO4 + H2SO4 = XCOOHBr + MnSO4 + K2SO4 + H2O =>
5 XCH3Br + 6 KMnO4 + 9 H2SO4 = 5 XCOOHBr + 6 MnSO4 + 3 K2SO4 + 14 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Ba(s) + N2(g) = Ba3N2(s) =>
3 Ba(s) + N2(g) = Ba3N2(s)
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
KBr + H2SO4 + MnO2 = KHSO4 + MnSO4 + H2O + Br2 =>
2 KBr + 3 H2SO4 + MnO2 = 2 KHSO4 + MnSO4 + 2 H2O + Br2
ZnS + HCl = H2SZnCl2 =>
ZnS + 2 HCl = H2SZnCl2
Cu + H2SO4 = Cu2S + CuSO4 + H2O =>
5 Cu + 4 H2SO4 = Cu2S + 3 CuSO4 + 4 H2O
H3C6H5O7 + OH = H2O + C6H5O7 =>
H3C6H5O7 + 3 OH = 3 H2O + C6H5O7
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
HCl + O2 = H2O + Cl2 =>
4 HCl + O2 = 2 H2O + 2 Cl2
NaOH(aq) + BaCl(aq) = NaCl(slaw) + BaOH(s) =>
NaOH(aq) + BaCl(aq) = NaCl(slaw) + BaOH(s)
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
H2SO4 + LiOH = Li2SO4 + H2O =>
H2SO4 + 2 LiOH = Li2SO4 + 2 H2O
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 11/02/15
Equations balanced on 12/02/14
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