Equations balanced on the previous day | Equations balanced on the next day |
NaHCO3 = NaOH + CO2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
Na2CO3 + H3PO4 = Na3PO4 + H2O + CO2 =>
3 Na2CO3 + 2 H3PO4 = 2 Na3PO4 + 3 H2O + 3 CO2
NaHCO3 = NaOH + CO2 =>
NaHCO3 = NaOH + CO2
CaO + P4O10 = Ca3(PO4)2 =>
6 CaO + P4O10 = 2 Ca3(PO4)2
Bi2S3 + NO3{-} + H{+} = Bi{+} + NO + S + H2O =>
3 Bi2S3 + 2 NO3{-} + 8 H{+} = 6 Bi{+} + 2 NO + 9 S + 4 H2O
NH3 = N2 + H2 =>
2 NH3 = N2 + 3 H2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
NaBr + Ca(OH)2 = CaBr2 + NaOH =>
2 NaBr + Ca(OH)2 = CaBr2 + 2 NaOH
SO3 + CaO = CaSO4 =>
SO3 + CaO = CaSO4
(b)CaC2(s) + H2O(l) = Ca(OH)2(s) + C2H2(g) =>
(b)CaC2(s) + 2 H2O(l) = Ca(OH)2(s) + C2H2(g)
I2 + HNO3 = HIO3 + NO + H2O =>
3 I2 + 10 HNO3 = 6 HIO3 + 10 NO + 2 H2O
Zn + HCl = H2 + ZnCl2 =>
Zn + 2 HCl = H2 + ZnCl2
H + NO = H2O + N =>
2 H + NO = H2O + N
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Bi2S3 + NO3{-} + H{+} = Bi{3+} + NO + S + H2O =>
Bi2S3 + 2 NO3{-} + 8 H{+} = 2 Bi{3+} + 2 NO + 3 S + 4 H2O
Cr2O3 + N2 + H2O = (NH4)2Cr2O7 =>
Cr2O3 + N2 + 4 H2O = (NH4)2Cr2O7
NH4Cl + NaOH = NH4OH + NaCl =>
NH4Cl + NaOH = NH4OH + NaCl
NH4OH + H2SO4 = (NH4)2SO4 + H2O =>
2 NH4OH + H2SO4 = (NH4)2SO4 + 2 H2O
K + Br2 = KBr =>
2 K + Br2 = 2 KBr
SnO2 + H2 = Sn + H2O =>
SnO2 + 2 H2 = Sn + 2 H2O
C6H10O2 + O2 = CO2 + H2O =>
2 C6H10O2 + 15 O2 = 12 CO2 + 10 H2O
BaO2(s) + HCl(aq) = H2O2(aq) + BaCl2(aq) =>
BaO2(s) + 2 HCl(aq) = H2O2(aq) + BaCl2(aq)
NaBr + CaF2 = NaF + CaBr2 =>
2 NaBr + CaF2 = 2 NaF + CaBr2
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
B + O2 = B2O3 =>
4 B + 3 O2 = 2 B2O3
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
CO2 + NH3 = NH2CONH2 + H2O =>
CO2 + 2 NH3 = NH2CONH2 + H2O
BaS + Fe = Ba + FeS =>
BaS + Fe = Ba + FeS
Ba(ClO3)2 = BaCl2 + O2 =>
Ba(ClO3)2 = BaCl2 + 3 O2
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
K2O2 + H2O = KOH + O2 =>
2 K2O2 + 2 H2O = 4 KOH + O2
C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O
C5H9O + O2 = CO2 + H2O =>
4 C5H9O + 27 O2 = 20 CO2 + 18 H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Ce(IO3)4 + H2C2O4 = Ce2(C2O4)3 + I2 + CO2 + H2O =>
2 Ce(IO3)4 + 24 H2C2O4 = Ce2(C2O4)3 + 4 I2 + 42 CO2 + 24 H2O
FeCl3 + MgO = Fe2 + O3 + MgCl2 =>
2 FeCl3 + 3 MgO = Fe2 + O3 + 3 MgCl2
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
SiO2 + C = SiC + CO =>
SiO2 + 3 C = SiC + 2 CO
CH3CHOHCOOH + NaOH = CH3CHOHCOONa + H2O =>
CH3CHOHCOOH + NaOH = CH3CHOHCOONa + H2O
Al + NH4ClO4 = Al2O3 + AlCl3 + NO + H2O =>
3 Al + 3 NH4ClO4 = Al2O3 + AlCl3 + 3 NO + 6 H2O
CaCl2 + SnO2 = CaO + SnCl4 =>
2 CaCl2 + SnO2 = 2 CaO + SnCl4
KOH + FeBr = KBr + FeOH =>
KOH + FeBr = KBr + FeOH
Fe + S = FeS =>
Fe + S = FeS
Au + HNO3 + HCl = HAuCl4 + NO2 + H2O =>
Au + 3 HNO3 + 4 HCl = HAuCl4 + 3 NO2 + 3 H2O
NH4{+} + OH{-} = NH3 + H2O =>
NH4{+} + OH{-} = NH3 + H2O
CuS + HNO3 = Cu(NO3)2 + S + H2O + NO =>
3 CuS + 8 HNO3 = 3 Cu(NO3)2 + 3 S + 4 H2O + 2 NO
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Ca(OH)2 + HCl = CaCl2 + H2O =>
Ca(OH)2 + 2 HCl = CaCl2 + 2 H2O
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/24/15
Equations balanced on 03/26/14
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