| Equations balanced on the previous day | Equations balanced on the next day |
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(NH4)2Cr2O7 = Cr2O3 + N2 + 4 H2O
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
Zn + HCl(aq) = ZnCl2(aq) + H2 =>
Zn + 2 HCl(aq) = ZnCl2(aq) + H2
AlOH3 + NaOH = H3O + Na + AlOH =>
AlOH3 + NaOH = H3O + Na + AlOH
AlOH3 + NaOH = H3O + Na + AlOH =>
AlOH3 + NaOH = H3O + Na + AlOH
Mg + HCl(aq) = MgCl2(aq) + H2 =>
Mg + 2 HCl(aq) = MgCl2(aq) + H2
Mg + HCl(aq) = MgCl2(aq) + H2 =>
Mg + 2 HCl(aq) = MgCl2(aq) + H2
Fe2(C2O4)3 = FeC2O4 + CO2 =>
Fe2(C2O4)3 = 2 FeC2O4 + 2 CO2
XCH4 + O2 = XCO2 + H2O =>
XCH4 + 2 O2 = XCO2 + 2 H2O
XCH4 + O2 = XCO2 + H2O =>
XCH4 + 2 O2 = XCO2 + 2 H2O
C5H8O12N4 = N2 + H2O + CO + O =>
C5H8O12N4 = 2 N2 + 4 H2O + 5 CO + 3 O
Ca3P2 + H2O = Ca(OH)2 + PH3 =>
Ca3P2 + 6 H2O = 3 Ca(OH)2 + 2 PH3
C5H8O12N4 = N2 + H2O + CO + O2 =>
2 C5H8O12N4 = 4 N2 + 8 H2O + 10 CO + 3 O2
TiOSO4 + H2O = H2TiO3 + H2SO4 =>
TiOSO4 + 2 H2O = H2TiO3 + H2SO4
As + NaOH = Na3AsO3 + H2 =>
2 As + 6 NaOH = 2 Na3AsO3 + 3 H2
C5H8O12N4 = N2 + H2O + CO + O2 =>
2 C5H8O12N4 = 4 N2 + 8 H2O + 10 CO + 3 O2
H2TiO3 = TiO2 + H2O =>
H2TiO3 = TiO2 + H2O
AlOH3 + NaOH = H3O + Na + AlOH2 =>
2 AlOH3 + NaOH = H3O + Na + 2 AlOH2
AlOH3 + NaOH = H3O + Na + AlOH =>
AlOH3 + NaOH = H3O + Na + AlOH
CaCl2(aq) + Na3PO4(aq) = Ca3(PO4)2 + NaCl(aq) =>
3 CaCl2(aq) + 2 Na3PO4(aq) = Ca3(PO4)2 + 6 NaCl(aq)
Pb(CH3COO)2 + H2S = PbS + CH3COOH =>
Pb(CH3COO)2 + H2S = PbS + 2 CH3COOH
Pb(CH3COO)2 + H2S = PbS + CH3COOH =>
Pb(CH3COO)2 + H2S = PbS + 2 CH3COOH
C5H8O12N4 = N2 + H2O + CO2 + CO =>
C5H8O12N4 = 2 N2 + 4 H2O + 3 CO2 + 2 CO
BaCl2(aq) + Na2SO4(aq) = BaSO4 + NaCl(aq) =>
BaCl2(aq) + Na2SO4(aq) = BaSO4 + 2 NaCl(aq)
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
BaCl2 + Na2SO4 = NaCl + BaSO4 =>
BaCl2 + Na2SO4 = 2 NaCl + BaSO4
H2SO4 + HI = H2S + I2 + H2O =>
H2SO4 + 8 HI = H2S + 4 I2 + 4 H2O
Al + FeO = Al2O3 + Fe =>
2 Al + 3 FeO = Al2O3 + 3 Fe
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
KOH + H2SO4 = K2SO4 + H2O =>
2 KOH + H2SO4 = K2SO4 + 2 H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
H2S + H2O = H2SO4 + H2 =>
H2S + 4 H2O = H2SO4 + 4 H2
Na2O2 + H2O = NaOH + O2 =>
2 Na2O2 + 2 H2O = 4 NaOH + O2
K2O + CO2 = KCO2 + O2 =>
2 K2O + 4 CO2 = 4 KCO2 + O2
C + H2O = CO + H2 =>
C + H2O = CO + H2
FeS + H2O = H2SO4 + Fe(OH) + H =>
FeS + 5 H2O = H2SO4 + Fe(OH) + 7 H
K2O + CO2 = O2 + KCO2 =>
2 K2O + 4 CO2 = O2 + 4 KCO2
H3AsO4 = As2O5 + H2O =>
2 H3AsO4 = As2O5 + 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
FeCl3 + NH4OH = Fe(OH)3 + NH4Cl =>
FeCl3 + 3 NH4OH = Fe(OH)3 + 3 NH4Cl
Ca3(PO4)2 + SiO2 = P4O10 + CaSiO3 =>
2 Ca3(PO4)2 + 6 SiO2 = P4O10 + 6 CaSiO3
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
MgO(s) + HNO3(aq) = Mg(NO3)2(aq) + H2O(l) =>
MgO(s) + 2 HNO3(aq) = Mg(NO3)2(aq) + H2O(l)
H3BO3 = H4B6O11 + H2O =>
6 H3BO3 = H4B6O11 + 7 H2O
Al + NiSO4 = Ni + Al(SO4) =>
Al + NiSO4 = Ni + Al(SO4)
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
NaOH + Cl2 = NaCl + NaClO + H2O =>
2 NaOH + Cl2 = NaCl + NaClO + H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/08/07
Equations balanced on 11/07/06
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