Equations balanced on the previous day | Equations balanced on the next day |
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HNO3 + NaHCO3 = NaNO3 + H2O + CO2
Ag{2+} + S{2-} = AgS =>
Ag{2+} + S{2-} = AgS
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2
Al + H2SO4 = SO2 + H2O + Al2(SO4)3 =>
2 Al + 6 H2SO4 = 3 SO2 + 6 H2O + Al2(SO4)3
Na + H2 = NaH =>
2 Na + H2 = 2 NaH
K2Cr2O7 + H2O = KCrO4 + H =>
K2Cr2O7 + H2O = 2 KCrO4 + 2 H
CO(NH2)2 + NO2 = N2 + CO2 + H2O =>
4 CO(NH2)2 + 6 NO2 = 7 N2 + 4 CO2 + 8 H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
H2SO4 + Zn = ZnSO4 + H2S + H2O =>
5 H2SO4 + 4 Zn = 4 ZnSO4 + H2S + 4 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
K + Mg(NO3)2 = Mg + KNO3 =>
2 K + Mg(NO3)2 = Mg + 2 KNO3
NaBr + CaF2 = NaF + CaBr2 =>
2 NaBr + CaF2 = 2 NaF + CaBr2
Fe + H2SO4 = SO2 + H2O + Fe2(SO4)3 =>
2 Fe + 6 H2SO4 = 3 SO2 + 6 H2O + Fe2(SO4)3
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
KNO3 + Na = N2 + K0 + Na2O =>
2 KNO3 + 12 Na = N2 + 2 K0 + 6 Na2O
H2SO4 + NaNO2 = HNO2 + Na2SO4 =>
H2SO4 + 2 NaNO2 = 2 HNO2 + Na2SO4
H2SO4 + NaNO2 = HNO2 + Na2SO4 =>
H2SO4 + 2 NaNO2 = 2 HNO2 + Na2SO4
CuS + HNO3 = Cu(NO3)2 + S + NO + H2O =>
3 CuS + 8 HNO3 = 3 Cu(NO3)2 + 3 S + 2 NO + 4 H2O
(NH4)2Fe(SO4)2 + NaOH = NH4OH + Fe(OH)2 + Na2SO4 =>
(NH4)2Fe(SO4)2 + 4 NaOH = 2 NH4OH + Fe(OH)2 + 2 Na2SO4
I2 + NaOH = NaI + NaIO3 + H20 =>
30 I2 + 60 NaOH = 40 NaI + 20 NaIO3 + 3 H20
NH3 + NO = N2 + H2O =>
4 NH3 + 6 NO = 5 N2 + 6 H2O
NaOH + H2So4 = Na2So4 + H2O =>
2 NaOH + H2So4 = Na2So4 + 2 H2O
C2H6 + O2 = H2O + CO2 =>
2 C2H6 + 7 O2 = 6 H2O + 4 CO2
Na + N2 = Na3N =>
6 Na + N2 = 2 Na3N
Ag + S2O3 = Ag2(S2O3)3 =>
2 Ag + 3 S2O3 = Ag2(S2O3)3
Ag2SO4 + Cu = Ag + CuSO4 =>
Ag2SO4 + Cu = 2 Ag + CuSO4
C + SO2 = CS2 + CO =>
5 C + 2 SO2 = CS2 + 4 CO
NaHCO3 = Na2CO3 + H2O + CO2 =>
2 NaHCO3 = Na2CO3 + H2O + CO2
Cu(H2O)4 + H2O = Cu(H2O)3OH + H3O =>
Cu(H2O)4 + H2O = Cu(H2O)3OH + H3O
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
C6H12O6 = C2H5OH + CO2 =>
C6H12O6 = 2 C2H5OH + 2 CO2
C5H1O2 + O2 = CO2 + H2O =>
4 C5H1O2 + 17 O2 = 20 CO2 + 2 H2O
[Cu(H2O)4]2 + H2O = [Cu(H2O)3OH] + H3O =>
[Cu(H2O)4]2 + 2 H2O = 2[Cu(H2O)3OH] + 2 H3O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
KNO3 + Na = N2 + K2O + Na2O =>
2 KNO3 + 10 Na = N2 + K2O + 5 Na2O
Mg + Cl2 = MgCl2 =>
Mg + Cl2 = MgCl2
RCOOH + NaHCO3 = NaCO3 + RCOOH2 =>
RCOOH + NaHCO3 = NaCO3 + RCOOH2
Cr(OH)3 + HClO4 = Cr(ClO4)3 + H2O =>
Cr(OH)3 + 3 HClO4 = Cr(ClO4)3 + 3 H2O
H2SO4 + NaCl = HCl + Na2SO4 =>
H2SO4 + 2 NaCl = 2 HCl + Na2SO4
Na + S = NaS =>
Na + S = NaS
C3H7 + O2 = CO2 + H2O =>
4 C3H7 + 19 O2 = 12 CO2 + 14 H2O
C3H7 + O2 = CO2 + H2O =>
4 C3H7 + 19 O2 = 12 CO2 + 14 H2O
P4 + KOH + H2O = KH2PO4 + PH3 =>
2 P4 + 3 KOH + 9 H2O = 3 KH2PO4 + 5 PH3
H2SO3 + KBrO3 = H2SO4 + KBr =>
3 H2SO3 + KBrO3 = 3 H2SO4 + KBr
H2SO3 + KBrO3 = H2SO4 + KBr =>
3 H2SO3 + KBrO3 = 3 H2SO4 + KBr
Na{-} + S{+} = NaS =>
Na{-} + S{+} = NaS
CH3CH2OH + O2 = H2O + CH3COOH =>
CH3CH2OH + O2 = H2O + CH3COOH
H2SO4 + KOH = SO4K2 + H2O =>
H2SO4 + 2 KOH = SO4K2 + 2 H2O
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 07/05/15
Equations balanced on 08/04/14
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