| Equations balanced on the previous day | Equations balanced on the next day |
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CaCO3(heat) = CaO + CO2
CuCl2(aq) + Na2S(aq) = CuS(s) + NaCl(aq) =>
CuCl2(aq) + Na2S(aq) = CuS(s) + 2 NaCl(aq)
Mg(OH)2 = (MgOH)2O + H2O =>
2 Mg(OH)2 = (MgOH)2O + H2O
BaO2 + HCl = BaCl2 + H2O2 =>
BaO2 + 2 HCl = BaCl2 + H2O2
K + HNO3 = KNO3 + H2 =>
2 K + 2 HNO3 = 2 KNO3 + H2
KMNO4 + K2SO3 + H2O = K2SO4 + MNO2 + KOH =>
2 KMNO4 + 3 K2SO3 + H2O = 3 K2SO4 + 2 MNO2 + 2 KOH
HAsO3 = As2O5 + H2O =>
2 HAsO3 = As2O5 + H2O
Al4C3 + H2O = Al(OH)3 + CH4 =>
Al4C3 + 12 H2O = 4 Al(OH)3 + 3 CH4
KHSO4 = K2S2O7 + H2O =>
2 KHSO4 = K2S2O7 + H2O
Fe + H2O = Fe2O4 + H2 =>
2 Fe + 4 H2O = Fe2O4 + 4 H2
Fe + H2O = Fe2O4 + H2 =>
2 Fe + 4 H2O = Fe2O4 + 4 H2
H2SO4 + NaCl = Na2SO4 + HCl =>
H2SO4 + 2 NaCl = Na2SO4 + 2 HCl
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
H3PO4 = H4P2O7 + H2O =>
2 H3PO4 = H4P2O7 + H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
NaCl + NH4HCO3 = NaHCO3 + NH4Cl =>
NaCl + NH4HCO3 = NaHCO3 + NH4Cl
Ca + N2 = Ca3N2 =>
3 Ca + N2 = Ca3N2
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
HAsO2 = As2O3 + H2O =>
2 HAsO2 = As2O3 + H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
UO3 + H2 = UO2 + H2O =>
UO3 + H2 = UO2 + H2O
CdSO4 + H2S = CdS + H2SO4 =>
CdSO4 + H2S = CdS + H2SO4
S + H2SO4 = SO2 + H2O =>
S + 2 H2SO4 = 3 SO2 + 2 H2O
HIO3 = I2O5 + H2O =>
2 HIO3 = I2O5 + H2O
K2Cr2O7 + C2H6O + H2SO4 = Cr2(SO4)3 + K2SO4 + C2H4O + H2O =>
K2Cr2O7 + 3 C2H6O + 4 H2SO4 = Cr2(SO4)3 + K2SO4 + 3 C2H4O + 7 H2O
C2H6 + O2 = CO2 + H20 =>
10 C2H6 + 20 O2 = 20 CO2 + 3 H20
KHCO3 = K2CO3 + H2O + CO2 =>
2 KHCO3 = K2CO3 + H2O + CO2
Ca(HCO3)2 = CaCO3 + CO2 + H2O =>
Ca(HCO3)2 = CaCO3 + CO2 + H2O
PbO + CO = Pb + CO2 =>
PbO + CO = Pb + CO2
FeS + H2SO4 = H2S + FeSO4 =>
FeS + H2SO4 = H2S + FeSO4
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
Zn + KOH = K2ZnO2 + H2 =>
Zn + 2 KOH = K2ZnO2 + H2
(NH4)2SO4 + CaCO3 = (NH4)2CO3 + CaSO4 =>
(NH4)2SO4 + CaCO3 = (NH4)2CO3 + CaSO4
Hg2CO3 = Hg + HgO + CO2 =>
Hg2CO3 = Hg + HgO + CO2
K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
CaSO4 = CaS + O2 =>
CaSO4 = CaS + 2 O2
K + CO2 = K2O + C =>
4 K + CO2 = 2 K2O + C
I2 + Na2SO3 + H2O = Na2SO4 + HI =>
I2 + Na2SO3 + H2O = Na2SO4 + 2 HI
H2SO4 + NaCl = Na2SO4 + HCl =>
H2SO4 + 2 NaCl = Na2SO4 + 2 HCl
BeF2 + Mg = MgF2 + Be =>
BeF2 + Mg = MgF2 + Be
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
FeS2 = Fe3S4 + S2 =>
3 FeS2 = Fe3S4 + S2
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
H3PO4 + Ca(OH)2 = Ca3(PO4)2 + H2O =>
2 H3PO4 + 3 Ca(OH)2 = Ca3(PO4)2 + 6 H2O
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
V2O5 + Al = Al2O3 + V =>
3 V2O5 + 10 Al = 5 Al2O3 + 6 V
HBr(aq) + KOH(aq) = H2O(l) + KBr(aq) =>
HBr(aq) + KOH(aq) = H2O(l) + KBr(aq)
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 06/22/17
Equations balanced on 07/22/16
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