| Equations balanced on the previous day | Equations balanced on the next day |
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2 NaHCO3 = Na2CO3 + CO2 + H2O
H2SO4 + LiOH = Li2SO4 + H2O =>
H2SO4 + 2 LiOH = Li2SO4 + 2 H2O
Fe2(C2O4)3 = FeC2O4 + CO2 =>
Fe2(C2O4)3 = 2 FeC2O4 + 2 CO2
Ca3P2 + H2O = Ca(OH)2 + PH3 =>
Ca3P2 + 6 H2O = 3 Ca(OH)2 + 2 PH3
AlOH + KBr = AlBr + KOH =>
AlOH + KBr = AlBr + KOH
As + NaOH = Na3AsO3 + H2 =>
2 As + 6 NaOH = 2 Na3AsO3 + 3 H2
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
C12H22O11 + KNO3 = K2O + CO2 + H2O + N2 =>
5 C12H22O11 + 48 KNO3 = 24 K2O + 60 CO2 + 55 H2O + 24 N2
(NH4)2SO4 + KOH = (NH4)OH + K2SO4 =>
(NH4)2SO4 + 2 KOH = 2(NH4)OH + K2SO4
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
C6H14 + Br2 = C6H13Br + C5H12Br2 =>
7 C6H14 + 7 Br2 = 2 C6H13Br + 6 C5H12Br2
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
NaCl = Na + Cl2 =>
2 NaCl = 2 Na + Cl2
N + P2O5 + K2O + Fe + Mg + Ca + S + Mn + Zn + B + Mo = NP2O5K2OFeMgCaSMnZnBMo =>
N + P2O5 + K2O + Fe + Mg + Ca + S + Mn + Zn + B + Mo = NP2O5K2OFeMgCaSMnZnBMo
Co(NO3)2 + Na3PO4 = Co3(PO4)2 + NaNO3 =>
3 Co(NO3)2 + 2 Na3PO4 = Co3(PO4)2 + 6 NaNO3
KI + H2SO4 = H2S + H2O + I2 + K2SO4 =>
8 KI + 5 H2SO4 = H2S + 4 H2O + 4 I2 + 4 K2SO4
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl
Mg + H3PO4 = Mg3(PO4)2 + H2 =>
3 Mg + 2 H3PO4 = Mg3(PO4)2 + 3 H2
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
(NH4)2CO3 + NaOH = Na2CO3 + NH3 + H2O =>
(NH4)2CO3 + 2 NaOH = Na2CO3 + 2 NH3 + 2 H2O
NH3 + H2O + CO2 + NaCl = NaHCO3 + NH4Cl =>
NH3 + H2O + CO2 + NaCl = NaHCO3 + NH4Cl
XC2H5 + O2 = XOH + CO2 + H2O =>
2 XC2H5 + 7 O2 = 2 XOH + 4 CO2 + 4 H2O
N + P2O5 + K2O = NP2O5K2O =>
N + P2O5 + K2O = NP2O5K2O
Pb(NO3)2 + KI = KNO3 + PbI2 =>
Pb(NO3)2 + 2 KI = 2 KNO3 + PbI2
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
CH3COOH + CaCO3 = (CH3COO)2Ca + CO2 + H2O =>
2 CH3COOH + CaCO3 = (CH3COO)2Ca + CO2 + H2O
C4H11OH + O2 = CO2 + H2O =>
2 C4H11OH + 13 O2 = 8 CO2 + 12 H2O
Cu + H(NO3) = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 H(NO3) = 3 Cu(NO3)2 + 2 NO + 4 H2O
Mg + N2 = MgN3 =>
2 Mg + 3 N2 = 2 MgN3
BaCl2 + NH3 = BaH3 + NCl2 =>
BaCl2 + NH3 = BaH3 + NCl2
Mg(HCO3)2 + HCl = MgCl2 + H2O + CO2 =>
Mg(HCO3)2 + 2 HCl = MgCl2 + 2 H2O + 2 CO2
BaCl2 + NH3 = BaH3 + NCl2 =>
BaCl2 + NH3 = BaH3 + NCl2
Cu2O + C = Cu + CO2 =>
2 Cu2O + C = 4 Cu + CO2
NaN3(s) = Na3N(s) + N2 =>
3 NaN3(s) = Na3N(s) + 4 N2
Bi(NO3)3 + CaI2 = BiI3 + Ca(NO3)2 =>
2 Bi(NO3)3 + 3 CaI2 = 2 BiI3 + 3 Ca(NO3)2
NI3(s) = N2(g) + I2 =>
2 NI3(s) = N2(g) + 3 I2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Cu + H2SO4 = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2
PBr3(l) = P4(s) + Br2 =>
4 PBr3(l) = P4(s) + 6 Br2
CH3COOH + CaCO3 = (CH3COO)2Ca + CO2 + H2O =>
2 CH3COOH + CaCO3 = (CH3COO)2Ca + CO2 + H2O
BaCl2 + NH3 = Ba(NH3)4 + Cl2 =>
BaCl2 + 4 NH3 = Ba(NH3)4 + Cl2
CaSO4(s) = CaO(s) + SO3 =>
CaSO4(s) = CaO(s) + SO3
C6H6(l) = C(s) + H2 =>
C6H6(l) = 6 C(s) + 3 H2
Zn + HCl = ZnCl + H =>
Zn + HCl = ZnCl + H
Al(s) + S = Al2S3(s) =>
2 Al(s) + 3 S = Al2S3(s)
Zn + CrCl3 = ZnCl2 + CrCl2 =>
Zn + 2 CrCl3 = ZnCl2 + 2 CrCl2
Na(s) + O2 = Na2O2(s) =>
2 Na(s) + O2 = Na2O2(s)
Na2SO3(aq) + S = Na2S2O3(aq) =>
Na2SO3(aq) + S = Na2S2O3(aq)
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/02/08
Equations balanced on 11/01/07
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