| Equations balanced on the previous day | Equations balanced on the next day |
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2 NH4 + 8 OH = N2 + 8 H2O
H2S + O2 = S + H2O =>
2 H2S + O2 = 2 S + 2 H2O
SO4 + BaCl2 = BaSO4 + Cl2 =>
SO4 + BaCl2 = BaSO4 + Cl2
HCN + O2 = N + CO2 + H20 =>
20 HCN + 20 O2 = 20 N + 20 CO2 + H20
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
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
NO2 + H20 = HNO3 + NO =>
40 NO2 + H20 = 20 HNO3 + 20 NO
(ii)H2 + O2 = H2O =>
2(ii)H2 + O2 = 2 H2O
C9H13NH2O + NaOH = C9H14N + NaO + H2O =>
C9H13NH2O + NaOH = C9H14N + NaO + H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Ca(s) + Al2(SO4)3(aq) = CaSO4(aq) + Al(s) =>
3 Ca(s) + Al2(SO4)3(aq) = 3 CaSO4(aq) + 2 Al(s)
(ii)H2 + O2 = H2O =>
2(ii)H2 + O2 = 2 H2O
NO2 + H2O = N2 + OH =>
2 NO2 + 4 H2O = N2 + 8 OH
HCN + O2 = N + CO2 + H2O =>
4 HCN + 5 O2 = 4 N + 4 CO2 + 2 H2O
(ii)H2 + O2 = H2O =>
2(ii)H2 + O2 = 2 H2O
Fe2O3 + H2SO4 = Fe2(SO4)3 + H2O =>
Fe2O3 + 3 H2SO4 = Fe2(SO4)3 + 3 H2O
Hg + HNO3 = Hg(NO3)2 + NO + H2O =>
3 Hg + 8 HNO3 = 3 Hg(NO3)2 + 2 NO + 4 H2O
(ii)H2 + O2 = H2O =>
2(ii)H2 + O2 = 2 H2O
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
Ca + H2O = Ca(OH) + H2 =>
2 Ca + 2 H2O = 2 Ca(OH) + H2
Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2
Rb + S8 = Rb2S =>
16 Rb + S8 = 8 Rb2S
H2SO4 = SO3 + H2O =>
H2SO4 = SO3 + H2O
Zn + HNO3 = Zn(NO3)2 + NH4NO3 + H2O =>
4 Zn + 10 HNO3 = 4 Zn(NO3)2 + NH4NO3 + 3 H2O
AsH3 + O2 = As2O3 + H2O =>
2 AsH3 + 3 O2 = As2O3 + 3 H2O
Na3PO4 + KOH = K3PO4 + NaOH =>
Na3PO4 + 3 KOH = K3PO4 + 3 NaOH
CuSO4 + Na2S = CuS + Na2SO4 =>
CuSO4 + Na2S = CuS + Na2SO4
A + BX = AX + B =>
A + BX = AX + B
CH3CH2OH + O2 = H2O + CH3COOH =>
CH3CH2OH + O2 = H2O + CH3COOH
Ba + O2 = BaO =>
2 Ba + O2 = 2 BaO
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Cl2 + KBr = KCl + Br2 =>
Cl2 + 2 KBr = 2 KCl + Br2
C9H13NH2O + NaOH = C9H13N + NaO + H3O =>
C9H13NH2O + NaOH = C9H13N + NaO + H3O
Al4C3 + H2O = Al(OH)3 + CH4 =>
Al4C3 + 12 H2O = 4 Al(OH)3 + 3 CH4
Na + H2O = NaOH + H =>
Na + H2O = NaOH + H
K2Cr2O7 + SNCl2 + HCl = CrCl3 + SNCl4 + KCl + H2O =>
K2Cr2O7 + 3 SNCl2 + 14 HCl = 2 CrCl3 + 3 SNCl4 + 2 KCl + 7 H2O
AgI + Fe2(CO3)3 = FeI3 + Ag2CO3 =>
6 AgI + Fe2(CO3)3 = 2 FeI3 + 3 Ag2CO3
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Ca(OH)2 + Al2(SO4)3 = CaSO4 + Al(OH)3 =>
3 Ca(OH)2 + Al2(SO4)3 = 3 CaSO4 + 2 Al(OH)3
P4 + I2 + H2O = H3PO4 + HI =>
P4 + 10 I2 + 16 H2O = 4 H3PO4 + 20 HI
C + H2 + O2 = C2H6O =>
4 C + 6 H2 + O2 = 2 C2H6O
HNO3 + Ca(OH)2 = Ca(NO3)2 + H2O =>
2 HNO3 + Ca(OH)2 = Ca(NO3)2 + 2 H2O
NH4{+} + NO2{-} = N2 + H2O =>
NH4{+} + NO2{-} = N2 + 2 H2O
CuO4C4H6 + C9H8O4 = C36H28Cu2O16 + C2H4O2 =>
2 CuO4C4H6 + 4 C9H8O4 = C36H28Cu2O16 + 4 C2H4O2
AgNO3 + C2H5NS = NSNO3 + AgC2H5 =>
AgNO3 + C2H5NS = NSNO3 + AgC2H5
BaCl2 + Na3PO4 = Ba3(PO4)2 + NaCl =>
3 BaCl2 + 2 Na3PO4 = Ba3(PO4)2 + 6 NaCl
Cu(CH3COO)2 + C9H8O4 = C36H28Cu2O16 + CH3COOH =>
2 Cu(CH3COO)2 + 4 C9H8O4 = C36H28Cu2O16 + 4 CH3COOH
KI + MgCl2 = KCl2 + MgI =>
KI + MgCl2 = KCl2 + MgI
Mg + FeO3 = Fe + MgO =>
3 Mg + FeO3 = Fe + 3 MgO
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 12/07/17
Equations balanced on 01/06/17
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