| Equations balanced on the previous day | Equations balanced on the next day |
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S + 2 HNO3 = H2SO4 + 2 NO
S + HNO3 = H2SO4 + NO =>
S + 2 HNO3 = H2SO4 + 2 NO
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
CuO + Na2S2O3 = CuSO4 + Na2S =>
CuO + Na2S2O3 = CuSO4 + Na2S
ZnO + Na2S2O3 = ZnSO4 + Na2S =>
ZnO + Na2S2O3 = ZnSO4 + Na2S
Na + H2O = H2 + NaOH =>
2 Na + 2 H2O = H2 + 2 NaOH
Ba(NO3)2 + H3PO4 = Ba3(PO4)2 + HNO3 =>
3 Ba(NO3)2 + 2 H3PO4 = Ba3(PO4)2 + 6 HNO3
PbO2 = Pb + O2 =>
PbO2 = Pb + O2
Co + Na2S2O3 = CoSO3 + Na2S =>
Co + Na2S2O3 = CoSO3 + Na2S
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
MnO4{-} + SO32{-} + H{+} = SO42{-} + Mn2{+} + H2O =>
40 MnO4{-} + 13 SO32{-} + 60 H{+} = 13 SO42{-} + 20 Mn2{+} + 30 H2O
CaO + NH4Cl = CaCl2 + NH3 + H2O =>
CaO + 2 NH4Cl = CaCl2 + 2 NH3 + H2O
U3O8 + HNO3 = H2O + NO + UO2(NO3)2 =>
3 U3O8 + 20 HNO3 = 10 H2O + 2 NO + 9 UO2(NO3)2
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
MnO4{-} + SO32{-} + H{+} = SO42{-} + Mn2{+} + H2O =>
40 MnO4{-} + 13 SO32{-} + 60 H{+} = 13 SO42{-} + 20 Mn2{+} + 30 H2O
P + O2 = P4O10 =>
4 P + 5 O2 = P4O10
MnO4{-} + (SO3)2{-} + H{+} = (SO4)2{-} + Mn2{+} + H2O =>
8 MnO4{-} + 13(SO3)2{-} + 12 H{+} = 13(SO4)2{-} + 4 Mn2{+} + 6 H2O
CO2 + H2O = H2CO3 =>
CO2 + H2O = H2CO3
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
CuCl2 + (NH4)2CO3 = CuCO3 + NH4Cl =>
CuCl2 + (NH4)2CO3 = CuCO3 + 2 NH4Cl
CU(s) + HCl(aq) = CUCl2(aq) + H2(g) =>
CU(s) + 2 HCl(aq) = CUCl2(aq) + H2(g)
K2Cr2O7 + H2SO4 = K2SO4 + Cr2(SO4)3 + H2O + O2 =>
2 K2Cr2O7 + 8 H2SO4 = 2 K2SO4 + 2 Cr2(SO4)3 + 8 H2O + 3 O2
H + O = H2O =>
2 H + O = H2O
C4H7NO4 + (CH3CO)2O + HCO2H = C5H5NO4 + CH3COOH =>
C4H7NO4 + 2(CH3CO)2O + HCO2H = C5H5NO4 + 4 CH3COOH
Sc2O3 + Al2O3 + CaO = AlCaScO4 =>
Sc2O3 + Al2O3 + 2 CaO = 2 AlCaScO4
Cl2O7 + H2 = HCl + H2O =>
Cl2O7 + 8 H2 = 2 HCl + 7 H2O
Na + H2O = H2 + NaOH =>
2 Na + 2 H2O = H2 + 2 NaOH
NaCl + CuSO4 = NaSO4 + CuCl =>
NaCl + CuSO4 = NaSO4 + CuCl
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
S + HNO3 = H2SO4 + NO =>
S + 2 HNO3 = H2SO4 + 2 NO
S + HNO3 = H2SO4 + NO =>
S + 2 HNO3 = H2SO4 + 2 NO
NaCl + CuSO4 = Na2SO4 + CuCl2 =>
2 NaCl + CuSO4 = Na2SO4 + CuCl2
NaCl + CuSO4 = NaSO4 + CuCl =>
NaCl + CuSO4 = NaSO4 + CuCl
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Mg + H2SO4 = MgSO4 + H2S + H2O =>
4 Mg + 5 H2SO4 = 4 MgSO4 + H2S + 4 H2O
NaN3 = Na + N2 =>
2 NaN3 = 2 Na + 3 N2
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
C + O2 = CO =>
2 C + O2 = 2 CO
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
MnO4{-} + SO3{2-} + H{+} = SO4{2-} + Mn{2+} + H2O =>
2 MnO4{-} + 5 SO3{2-} + 6 H{+} = 5 SO4{2-} + 2 Mn{2+} + 3 H2O
Pb3O4 = PbO + O2 =>
2 Pb3O4 = 6 PbO + O2
HCl + Mg(OH)2 = MgCl2 + H2O =>
2 HCl + Mg(OH)2 = MgCl2 + 2 H2O
Pb(NO3)2 + KCl = PbCl2 + KNO3 =>
Pb(NO3)2 + 2 KCl = PbCl2 + 2 KNO3
Al2(SO4)3 + NaOH = Al(OH)3 + Na2SO4 =>
Al2(SO4)3 + 6 NaOH = 2 Al(OH)3 + 3 Na2SO4
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 07/04/16
Equations balanced on 08/03/15
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