| Equations balanced on the previous day | Equations balanced on the next day |
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 |
3 Mg + N2 = Mg3N2
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
Li2O + H2O = LiOH =>
Li2O + H2O = 2 LiOH
H3PO4 + HCl = PCl5 + H2O =>
H3PO4 + 5 HCl = PCl5 + 4 H2O
CaC2 + H2O = C2H2 + Ca(OH)2 =>
CaC2 + 2 H2O = C2H2 + Ca(OH)2
HCl + K2CO3 = KCl + H2O + CO2 =>
2 HCl + K2CO3 = 2 KCl + H2O + CO2
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
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
Cu + HNO3 = Cu(NO3)2 + N2O + H2O =>
4 Cu + 10 HNO3 = 4 Cu(NO3)2 + N2O + 5 H2O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
KCrO2 + H2O2 + KOH = K2CrO4 + H2O =>
2 KCrO2 + 3 H2O2 + 2 KOH = 2 K2CrO4 + 4 H2O
Cl2 + K = KCl =>
Cl2 + 2 K = 2 KCl
Zn + O2 = ZnO2 =>
Zn + O2 = ZnO2
F2 + Mg = MgF2 =>
F2 + Mg = MgF2
F2 + Mg = MgF =>
F2 + 2 Mg = 2 MgF
(NH4)2C2O4 + KMnO4 + H2SO4 = MnSO4 + CO2 + (NH4)2SO4 + K2SO4 + H2O =>
5(NH4)2C2O4 + 2 KMnO4 + 8 H2SO4 = 2 MnSO4 + 10 CO2 + 5(NH4)2SO4 + K2SO4 + 8 H2O
Zn + O2 = ZnO =>
2 Zn + O2 = 2 ZnO
H2 + I2 = HI =>
H2 + I2 = 2 HI
Ca + F2 = CaF =>
2 Ca + F2 = 2 CaF
Na + HCl = NaCl + H =>
Na + HCl = NaCl + H
Rb + H2O = RbOH + H2 =>
2 Rb + 2 H2O = 2 RbOH + H2
Ca + F2 = CaF =>
2 Ca + F2 = 2 CaF
Fe + O2 = FeO =>
2 Fe + O2 = 2 FeO
Na + F2 = NaF =>
2 Na + F2 = 2 NaF
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
CH{4+} + O = CO{2+} + H{2+}O =>
CH{4+} + O = CO{2+} + H{2+}O
XCH4 + O = XCO2 + H2O =>
XCH4 + 4 O = XCO2 + 2 H2O
Pb2NO3 + KI = Pb2I + KNO3 =>
Pb2NO3 + KI = Pb2I + KNO3
Li + S = Li2S =>
2 Li + S = Li2S
Li + S = Li2S =>
2 Li + S = Li2S
Ca + H2O = CaOH + H =>
Ca + H2O = CaOH + H
LiOH + HCl = LiCl + H2O =>
LiOH + HCl = LiCl + H2O
Cs2O + CO2 = Cs2CO3 =>
Cs2O + CO2 = Cs2CO3
Na2CO3 + HCl = NaCl + CO2 + H2O =>
Na2CO3 + 2 HCl = 2 NaCl + CO2 + H2O
XCaCO3 + HCl = XCaCl2 + H2CO3 =>
XCaCO3 + 2 HCl = XCaCl2 + H2CO3
KMnO4 + H2C2O2 + H2SO4 = MnSO4 + CO2 + K2SO4 + H20 =>
20 KMnO4 + 40 H2C2O2 + 30 H2SO4 = 20 MnSO4 + 80 CO2 + 10 K2SO4 + 7 H20
KMnO4 + H2C2O2 + H2SO4 = MnSO4 + CO2 + K2SO4 + H2O =>
6 KMnO4 + 5 H2C2O2 + 9 H2SO4 = 6 MnSO4 + 10 CO2 + 3 K2SO4 + 14 H2O
NaHCO3 + HCl = NaCl + CO2 + H2O =>
NaHCO3 + HCl = NaCl + CO2 + H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Al4C3 + H2O = Al(OH)3 + CH4 =>
Al4C3 + 12 H2O = 4 Al(OH)3 + 3 CH4
CO2 + KOH = K2CO3 + H2O =>
CO2 + 2 KOH = K2CO3 + H2O
CH4SiCl2 + H2O = CH4 + SiO2 + H2 + HCl =>
CH4SiCl2 + 2 H2O = CH4 + SiO2 + H2 + 2 HCl
CH4SiCl2 + H2O = CO2SiO2 + H2 + HCl =>
CH4SiCl2 + 4 H2O = CO2SiO2 + 5 H2 + 2 HCl
KNO3 + HBr = KBr + HNO3 =>
KNO3 + HBr = KBr + HNO3
KI + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + H2O + I2 =>
6 KI + K2Cr2O7 + 7 H2SO4 = Cr2(SO4)3 + 4 K2SO4 + 7 H2O + 3 I2
CaCO3 + H3PO4 = Ca3(PO4)2 + CO2 + H2O =>
3 CaCO3 + 2 H3PO4 = Ca3(PO4)2 + 3 CO2 + 3 H2O
HCOOH + Al(OH)3 = Al(HCOO)3 + H2O =>
3 HCOOH + Al(OH)3 = Al(HCOO)3 + 3 H2O
CH3CH2OH + O3 = CH3COOH + H2 =>
3 CH3CH2OH + O3 = 3 CH3COOH + 3 H2
CH3CH2OH + O3 = CH3COOH + H2 =>
3 CH3CH2OH + O3 = 3 CH3COOH + 3 H2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 11/29/09
Equations balanced on 12/29/08
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