Equations balanced on the previous day | Equations balanced on the next day |
2 Fe(OH)3 = Fe2O3 + 3 H2O
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
CrO72{-} + CH3OH + H{+} = Cr3{+} + HCO2H + H2O =>
3 CrO72{-} + 107 CH3OH + 4 H{+} = Cr3{+} + 107 HCO2H + 109 H2O
NO + O2 + H2O = HNO3 =>
4 NO + 3 O2 + 2 H2O = 4 HNO3
NaHSO3 + O2 = HSO3 + Na2O =>
4 NaHSO3 + O2 = 4 HSO3 + 2 Na2O
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
KNO2 + KI + H2SO4 = I2 + NO + K2SO4 + H2O =>
2 KNO2 + 2 KI + 2 H2SO4 = I2 + 2 NO + 2 K2SO4 + 2 H2O
C6H6O2 + H2O2 = C16H10 + H2O =>
8 C6H6 + 9 H2O2 = 3 C16H10 + 18 H2O
NH3 + HCO3 = N(CO3)3 + H2 =>
NH3 + 3 HCO3 = N(CO3)3 + 3 H2
K + MgBr = KBr + Mg =>
K + MgBr = KBr + Mg
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
CrO7{2-} + CH3OH + H{+} = Cr{3+} + HCO2H + H2O =>
4 CrO7{2-} + 9 CH3OH + 20 H{+} = 4 Cr{3+} + 9 HCO2H + 19 H2O
Ba3(PO4)2 + NaNO3 = Ba(NO3)2 + Na3PO4 =>
Ba3(PO4)2 + 6 NaNO3 = 3 Ba(NO3)2 + 2 Na3PO4
NH4NCO = (NH2)2CO =>
NH4NCO = (NH2)2CO
HClO2 + LiOH = H2O + LiClO2 =>
HClO2 + LiOH = H2O + LiClO2
Ca5F(PO4)3 + H2SO4 = Ca(H2PO4)2 + CaSO4 + HF =>
2 Ca5F(PO4)3 + 7 H2SO4 = 3 Ca(H2PO4)2 + 7 CaSO4 + 2 HF
Al2O3 + NaOH + H2O = Na3Al(OH)6 =>
Al2O3 + 6 NaOH + 3 H2O = 2 Na3Al(OH)6
K2O + B2O3 = KO2B =>
K2O + B2O3 = 2 KO2B
Fe(NO3)3 + NH4SCN = Fe(SCN)6 + NO3 + NH4 =>
Fe(NO3)3 + 6 NH4SCN = Fe(SCN)6 + 3 NO3 + 6 NH4
CH3COOH + Ba(OH)2 = Ba(CH3COO)2 + H2O =>
2 CH3COOH + Ba(OH)2 = Ba(CH3COO)2 + 2 H2O
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2
MgO + H4SiO4 = (MgO)(SiO2) + H2O =>
MgO + H4SiO4 = (MgO)(SiO2) + 2 H2O
Fe + C12 = FeC12 =>
Fe + C12 = FeC12
ZnSO4 + H2CO3 = ZnCO3 + H2SO4 =>
ZnSO4 + H2CO3 = ZnCO3 + H2SO4
CH5OH + O2 = CO2 + H2O =>
CH5OH + 2 O2 = CO2 + 3 H2O
K2CO3 + CH3COOH = K2CO2 + H2O + CO2 =>
4 K2CO3 + CH3COOH = 4 K2CO2 + 2 H2O + 2 CO2
K2CO3 + CH3COO = K2CO2 + H2O + CO2 =>
7 K2CO3 + 2 CH3COO = 7 K2CO2 + 3 H2O + 4 CO2
C6O7H8 + NaOH = Na3C6H5O7 + H2O =>
C6O7H8 + 3 NaOH = Na3C6H5O7 + 3 H2O
H2S + HNO3 = S + NO + H2O =>
3 H2S + 2 HNO3 = 3 S + 2 NO + 4 H2O
B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr
H2S + NaOH = Na2S + H2O =>
H2S + 2 NaOH = Na2S + 2 H2O
NaCl + Pb(NO3)2 = PbCl2 + NaNO3 =>
2 NaCl + Pb(NO3)2 = PbCl2 + 2 NaNO3
Fe + O = FeO2 =>
Fe + 2 O = FeO2
Co(C4H14O8) + H2O = Co22 + CH4 + OH =>
22 Co(C4H14O8) + 220 H2O = Co22 + 88 CH4 + 396 OH
NaHCO3 + H3PO4 = Na3PO4 + CO2 + H2O =>
3 NaHCO3 + H3PO4 = Na3PO4 + 3 CO2 + 3 H2O
Co(C4H14O8) + H2O = Co2 + CH4 + OH =>
2 Co(C4H14O8) + 20 H2O = Co2 + 8 CH4 + 36 OH
K2CrO4 + H2SO4 = K2SO4 + K2Cr2O7 + H2O =>
2 K2CrO4 + H2SO4 = K2SO4 + K2Cr2O7 + H2O
KBr + H2SO4 = HBr + K2SO4 =>
2 KBr + H2SO4 = 2 HBr + K2SO4
CaI2 + H2SO4 = HI + CaSO4 =>
CaI2 + H2SO4 = 2 HI + CaSO4
CrCl3 + Br2 + KOH = K2CrO4 + KBr + KCl + H2O =>
2 CrCl3 + 3 Br2 + 16 KOH = 2 K2CrO4 + 6 KBr + 6 KCl + 8 H2O
Ba(NO3)2 + H2SO4 = BaSO4 + HNO3 =>
Ba(NO3)2 + H2SO4 = BaSO4 + 2 HNO3
CH3CO2 + H30 + C8H13O5N = CH3CO2N + C8H16O6 =>
18 CH3CO2 + H30 + 6 C8H13O5N = 6 CH3CO2N + 9 C8H16O6
Mg(CN)2 + HCl = HCN + MgCl2 =>
Mg(CN)2 + 2 HCl = 2 HCN + MgCl2
C3H6 + KMnO4 + H2O = C3H6(OH)2 + KOH + MnO2 =>
3 C3H6 + 2 KMnO4 + 4 H2O = 3 C3H6(OH)2 + 2 KOH + 2 MnO2
HBr + H2SO4 = Br2 + H2O + SO2 =>
2 HBr + H2SO4 = Br2 + 2 H2O + SO2
HSO3 + Na2O = NaSO3 + H2O =>
2 HSO3 + Na2O = 2 NaSO3 + H2O
Na2TeO3 + HCl + NaI = NaCl + Te + I2 + H2O =>
Na2TeO3 + 6 HCl + 4 NaI = 6 NaCl + Te + 2 I2 + 3 H2O
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/01/14
Equations balanced on 10/31/13
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