Equations balanced on the previous day | Equations balanced on the next day |
2 Ag2CO3 = 4 Ag + 2 CO2 + O2
H3PO4 + Fe(OH)2 = Fe3(PO4)2 + H2O =>
2 H3PO4 + 3 Fe(OH)2 = Fe3(PO4)2 + 6 H2O
HBrO4 + HBr = Br2 + H2O =>
HBrO4 + 7 HBr = 4 Br2 + 4 H2O
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
H3PO4 + Fe(OH)2 = FeHPO4 + H2O =>
H3PO4 + Fe(OH)2 = FeHPO4 + 2 H2O
Al + Br2 = AlBr3 =>
2 Al + 3 Br2 = 2 AlBr3
Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2
NH4{+} + O2 = NO3{-} + H{+} + e =>
2 NH4{+} + 3 O2 = 2 NO3{-} + 8 H{+} + 4e
Potassium + Iodine = PotassiumIodide =>
2 K + I2 = 2 KI
KCN + KMnO4 + H2O = KCNO + MnO2 + KOH =>
3 KCN + 2 KMnO4 + H2O = 3 KCNO + 2 MnO2 + 2 KOH
CrCl2 + NO + HCl = CrCl3 + N2 + H2O =>
4 CrCl2 + 2 NO + 4 HCl = 4 CrCl3 + N2 + 2 H2O
Pb3O4(s) = PbO(s) + O2(g) =>
2 Pb3O4(s) = 6 PbO(s) + O2(g)
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
NH4{+} + O2 = NO3{-} + H{+} + e =>
2 NH4{+} + 3 O2 = 2 NO3{-} + 8 H{+} + 4e
H3PO4 + Fe(OH)2 = Fe3(PO4)2 + H2O =>
2 H3PO4 + 3 Fe(OH)2 = Fe3(PO4)2 + 6 H2O
NaSO3 + MnO + KOH = K2MnO4 + NaS + H2O =>
2 NaSO3 + 3 MnO + 6 KOH = 3 K2MnO4 + 2 NaS + 3 H2O
NaNO3 = NaNO2 + O2 =>
2 NaNO3 = 2 NaNO2 + O2
Pb3O4(s) = PbO(s) + O2(g)howtobalance =>
2 Pb3O4(s) = 6 PbO(s) + O2(g)howtobalance
Pb3O4(s) = PbO(s) + O2(g)howtobalance =>
2 Pb3O4(s) = 6 PbO(s) + O2(g)howtobalance
NANO3 = NANO2 + O2 =>
2 NANO3 = 2 NANO2 + O2
Na2S2O3 + HCl = NaCl + S + SO2 + H2O =>
Na2S2O3 + 2 HCl = 2 NaCl + S + SO2 + H2O
sulfur + oxygen = sulfurdioxide =>
S + O2 = SO2
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
NH4{+} + H2O = NO3{-} + e + H{+} =>
NH4{+} + 3 H2O = NO3{-} + 8e + 10 H{+}
HCl(aq) + KMnO4(aq) + FeCl2(aq) = FeCl3(aq) + MnCl2(aq) + KCl(aq) + H2O(l) =>
8 HCl(aq) + KMnO4(aq) + 5 FeCl2(aq) = 5 FeCl3(aq) + MnCl2(aq) + KCl(aq) + 4 H2O(l)
Al(OH)3 + NaOH = NaAlO2 + H2O =>
Al(OH)3 + NaOH = NaAlO2 + 2 H2O
NH3 + KBrO4 = N2 + KBr + H2O =>
8 NH3 + 3 KBrO4 = 4 N2 + 3 KBr + 12 H2O
C + O2 = CO2 =>
C + O2 = CO2
S + NaOH = Na2S + Na2SO3 + H2O =>
3 S + 6 NaOH = 2 Na2S + Na2SO3 + 3 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
H2SO4 + K2O = K2SO4 + H2O =>
H2SO4 + K2O = K2SO4 + H2O
Al2O3 + H3PO4 = AlPO4 + H2O =>
Al2O3 + 2 H3PO4 = 2 AlPO4 + 3 H2O
FeCl3 + AgNO3 = Fe(NO3)3 + AgCl =>
FeCl3 + 3 AgNO3 = Fe(NO3)3 + 3 AgCl
Cr2(SO4)3 + (NH4)2S2O8 + H2O = (NH4)2Cr2O7 + (NH4)2SO4 + H2SO4 =>
Cr2(SO4)3 + 3(NH4)2S2O8 + 7 H2O = (NH4)2Cr2O7 + 2(NH4)2SO4 + 7 H2SO4
P + O = P2O5 =>
2 P + 5 O = P2O5
Br2 + Na = NaBr =>
Br2 + 2 Na = 2 NaBr
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
Pb(NO3)2 + NaCl = PbCl2 + NaNO3 =>
Pb(NO3)2 + 2 NaCl = PbCl2 + 2 NaNO3
C + O = CO3 =>
C + 3 O = CO3
P + O = P2O5 =>
2 P + 5 O = P2O5
H2SO4 + Ba(CH3COO)2 = BaSO4 + CH3COOH =>
H2SO4 + Ba(CH3COO)2 = BaSO4 + 2 CH3COOH
C15H32 + O2 = CO2 + H2O =>
C15H32 + 23 O2 = 15 CO2 + 16 H2O
S + O2 = SO3 =>
2 S + 3 O2 = 2 SO3
PbCO3(s) = PbO(s) + CO2(g) =>
PbCO3(s) = PbO(s) + CO2(g)
CuO + HNO3 = Cu(NO3)2 + H2O =>
CuO + 2 HNO3 = Cu(NO3)2 + H2O
CO + H2O = CH4 + O2 =>
2 CO + 4 H2O = 2 CH4 + 3 O2
HNO3 + Ca(OH)2 = Ca(NO3)2 + H2O =>
2 HNO3 + Ca(OH)2 = Ca(NO3)2 + 2 H2O
Cl2 + Na2 = NaCl =>
Cl2 + Na2 = 2 NaCl
H2S + HNO3 = H2SO4 + NO2 + H2O =>
H2S + 8 HNO3 = H2SO4 + 8 NO2 + 4 H2O
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 08/22/14
Equations balanced on 09/21/13
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