Equations balanced on the previous day | Equations balanced on the next day |
Na2CO3(s) + 2 HCl(aq) = 2 NaCl(aq) + H2O(l) + CO2(g)
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
C3H8(g) + O2(g) = CO2(g) + H2O(l)? =>
C3H8(g) + 5 O2(g) = 3 CO2(g) + 4 H2O(l)?
N2H4 = NH3 + N2 =>
3 N2H4 = 4 NH3 + N2
Pb(NO3)2 + NaCl = PbCl2 + NaNO3 =>
Pb(NO3)2 + 2 NaCl = PbCl2 + 2 NaNO3
Tl2(CO3)3(s) + H2SO4(aq) = Tl2(SO4)3(aq) + H2O(l) + CO2(g)? =>
Tl2(CO3)3(s) + 3 H2SO4(aq) = Tl2(SO4)3(aq) + 3 H2O(l) + 3 CO2(g)?
HCl + O2 = H2O + Cl2 =>
4 HCl + O2 = 2 H2O + 2 Cl2
Al2O3 + H3BO3 + C = Al8B4C7 + CO + H2O =>
4 Al2O3 + 4 H3BO3 + 25 C = Al8B4C7 + 18 CO + 6 H2O
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
C6H14(g) + O2(g) = CO2(g) + H2O(l)? =>
2 C6H14(g) + 19 O2(g) = 12 CO2(g) + 14 H2O(l)?
FeS + HCl = FeCl2 + H2S =>
FeS + 2 HCl = FeCl2 + H2S
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
FeCl3 + NaI = FeCl2 + NaCl + I2 =>
2 FeCl3 + 2 NaI = 2 FeCl2 + 2 NaCl + I2
NH3 + H2O = N2O3 + H5 =>
10 NH3 + 15 H2O = 5 N2O3 + 12 H5
CaCO3(s) + HCl(aq) = CaCl2(aq) + H2O(l) + CO2(g)? =>
CaCO3(s) + 2 HCl(aq) = CaCl2(aq) + H2O(l) + CO2(g)?
bariumhydroxide + nitricacid = bariumnitrate + water =>
Ba(OH)2 + 2 HNO3 = Ba(NO3)2 + 2 H2O
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
Al(s) + O2(g) = Al2O3(s)? =>
4 Al(s) + 3 O2(g) = 2 Al2O3(s)?
HCOOH + Ag2O = Ag3 + H2O + CO2 =>
3 HCOOH + 3 Ag2O = 2 Ag3 + 3 H2O + 3 CO2
HCl + O2 = Cl2 + H2O =>
4 HCl + O2 = 2 Cl2 + 2 H2O
Br2(aq) + NaI(aq) = NaBr(aq) + I2(aq)? =>
Br2(aq) + 2 NaI(aq) = 2 NaBr(aq) + I2(aq)?
CO2 + Ca(OH)2 = CaCO3 + H2O =>
CO2 + Ca(OH)2 = CaCO3 + H2O
HCl + Al(OH)3 = AlCl3 + H2O =>
3 HCl + Al(OH)3 = AlCl3 + 3 H2O
KCl + H2O = HCl + KOH =>
KCl + H2O = HCl + KOH
P + OH{-} + H2O = H2PO2{-} + PH3 =>
4 P + 3 OH{-} + 3 H2O = 3 H2PO2{-} + PH3
Na2S2O3 + HNO3 = Na2NO3 + HS2O3 =>
Na2S2O3 + HNO3 = Na2NO3 + HS2O3
Ca(OH)2(aq) + HCl(aq) = CaCl2(aq) + H2O(l)? =>
Ca(OH)2(aq) + 2 HCl(aq) = CaCl2(aq) + 2 H2O(l)?
P4 + H2 = PH3 =>
P4 + 6 H2 = 4 PH3
MgS + Al(OH)3 = Mg(OH)2 + Al2S3 =>
3 MgS + 2 Al(OH)3 = 3 Mg(OH)2 + Al2S3
Ca(OH)2 + HF = CaF2 + H2O =>
Ca(OH)2 + 2 HF = CaF2 + 2 H2O
K2Cr2O7 + NaNO2 + HCl = NaNO3 + CrCl3 + KCl + H2O =>
K2Cr2O7 + 3 NaNO2 + 8 HCl = 3 NaNO3 + 2 CrCl3 + 2 KCl + 4 H2O
AgNO3 + NaOH = AgOH + NaNO3 =>
AgNO3 + NaOH = AgOH + NaNO3
Al(OH)3(s) + HCl(aq) = AlCl3(aq) + H2O(l)? =>
Al(OH)3(s) + 3 HCl(aq) = AlCl3(aq) + 3 H2O(l)?
Al(s) + HCl(aq) = AlCl3(aq) + H2(g) =>
2 Al(s) + 6 HCl(aq) = 2 AlCl3(aq) + 3 H2(g)
CaCO3 + H2O + CO2 = Ca(HCO3)2 =>
CaCO3 + H2O + CO2 = Ca(HCO3)2
CO + O2 = CO3 =>
CO + O2 = CO3
CaC2 + H2O = C2H2 + Ca(OH)2 =>
CaC2 + 2 H2O = C2H2 + Ca(OH)2
AlI3 + Na2S = NaI + Al2S3 =>
2 AlI3 + 3 Na2S = 6 NaI + Al2S3
KOH + MgSO4 = Mg(OH)2 + K2SO4 =>
2 KOH + MgSO4 = Mg(OH)2 + K2SO4
HNO3 + Ag2S = NO + S + AgNO3 + H2O =>
8 HNO3 + 3 Ag2S = 2 NO + 3 S + 6 AgNO3 + 4 H2O
CO + O2 = CO4 =>
2 CO + 3 O2 = 2 CO4
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
SO2(g) + HNO2(aq) = H2SO4(aq) + NO(g) =>
SO2(g) + 2 HNO2(aq) = H2SO4(aq) + 2 NO(g)
BeO + HNO3 = Be(NO3)2 + H2O =>
BeO + 2 HNO3 = Be(NO3)2 + H2O
Al2O3 + B2O3 + C = Al8B4C7 + CO =>
4 Al2O3 + 2 B2O3 + 25 C = Al8B4C7 + 18 CO
HCOOH + Ag2O = Ag + H2O + CO2 =>
HCOOH + Ag2O = 2 Ag + H2O + CO2
Be(NO3)2 + KOH = Be(OH)2 + KNO3 =>
Be(NO3)2 + 2 KOH = Be(OH)2 + 2 KNO3
Fe2O3(s) + CO(g) = Fe(s) + CO2(g) =>
Fe2O3(s) + 3 CO(g) = 2 Fe(s) + 3 CO2(g)
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/18/14
Equations balanced on 02/17/13
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