| Equations balanced on the previous day | Equations balanced on the next day |
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2 K(s) + 2 H2O(l) = 2 KOH(aq) + H2(g)
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Na + NaNO3 = Na2O + N2 =>
10 Na + 2 NaNO3 = 6 Na2O + N2
Ca + Mg(NO3)2 = Ca(NO3)2 + Mg =>
Ca + Mg(NO3)2 = Ca(NO3)2 + Mg
CO2 + NH3 = OC(NH2)2 + H2O =>
CO2 + 2 NH3 = OC(NH2)2 + H2O
C + S8 = CS2 =>
4 C + S8 = 4 CS2
Sb2S3 + HCl = H3SbCl6 + H2S =>
Sb2S3 + 12 HCl = 2 H3SbCl6 + 3 H2S
Na + O2 = Na2O2 =>
2 Na + O2 = Na2O2
NH3 + O2 = H2O + NO3 =>
4 NH3 + 9 O2 = 6 H2O + 4 NO3
P4 + H2O2 = H3PO4 + H2O =>
P4 + 10 H2O2 = 4 H3PO4 + 4 H2O
N2 + O2 = N2O2 =>
N2 + O2 = N2O2
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
Ca + SnCl4 = CaCl2 + Sn =>
2 Ca + SnCl4 = 2 CaCl2 + Sn
Al + HNO3 = H2O + NO2 + Al2O3 =>
2 Al + 6 HNO3 = 3 H2O + 6 NO2 + Al2O3
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
C3H8 + O2 = CO2 + H20 =>
5 C3H8 + 15 O2 = 15 CO2 + 2 H20
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
PH3 + O2 = H2O + P4O10 =>
4 PH3 + 8 O2 = 6 H2O + P4O10
NaOH + H2CO3 = Na2CO3 + H2O =>
2 NaOH + H2CO3 = Na2CO3 + 2 H2O
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
Ca + Zn(NO3)2 = Ca(NO3)2 + Zn =>
Ca + Zn(NO3)2 = Ca(NO3)2 + Zn
K + O2 = K2O =>
4 K + O2 = 2 K2O
NH4NO2 = N2 + H2O =>
NH4NO2 = N2 + 2 H2O
Ca3(PO4)2 + C + SiO2 = CaSiO3 + CO + P4 =>
2 Ca3(PO4)2 + 10 C + 6 SiO2 = 6 CaSiO3 + 10 CO + P4
NH4NO2(s) = N2(g) + H2O(l) =>
NH4NO2(s) = N2(g) + 2 H2O(l)
Ca(HCO3)2 + Ca(OH)2 = CaCO3 + H2O =>
Ca(HCO3)2 + Ca(OH)2 = 2 CaCO3 + 2 H2O
KOH + HBr = KBr + H2O =>
KOH + HBr = KBr + H2O
Ca(HCO3)2 + Ca(OH)2 = CaCO3 + H2O =>
Ca(HCO3)2 + Ca(OH)2 = 2 CaCO3 + 2 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
IBr + NH3 = NI3 + NH4Br =>
3 IBr + 4 NH3 = NI3 + 3 NH4Br
CrO4{-2} + Zn + H2O = Cr(OH)3 + Zn(OH)3 + Zn(OH)4{-2} =>
3 CrO4{-2} + 4 Zn + 12 H2O = 3 Cr(OH)3 + Zn(OH)3 + 3 Zn(OH)4{-2}
GeCl4 + H2O = GeO2 + HCl =>
GeCl4 + 2 H2O = GeO2 + 4 HCl
Ca + HCl = CaCl2 + H =>
Ca + 2 HCl = CaCl2 + 2 H
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
H2 + O2 = H2O2 =>
H2 + O2 = H2O2
CaCO3 + HCl = CaCl2 + H2O + CO2 =>
CaCO3 + 2 HCl = CaCl2 + H2O + CO2
K3PO4 + HCl = KCl + H3PO4 =>
K3PO4 + 3 HCl = 3 KCl + H3PO4
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
Cu(NO3)2 + (NH4)2CO3 = CuCO3 + NH4NO3 =>
Cu(NO3)2 + (NH4)2CO3 = CuCO3 + 2 NH4NO3
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
BaSO4 + C = BaS + CO =>
BaSO4 + 4 C = BaS + 4 CO
K3PO4 + HCl = KCl + H3PO4 =>
K3PO4 + 3 HCl = 3 KCl + H3PO4
HBr + Al(OH)3 = H2O + AlBr3 =>
3 HBr + Al(OH)3 = 3 H2O + AlBr3
CrO4{-2} + Zn + H2O = Cr(OH)3 + Zn(OH)3 + Zn(OH)4{-2} =>
3 CrO4{-2} + 4 Zn + 12 H2O = 3 Cr(OH)3 + Zn(OH)3 + 3 Zn(OH)4{-2}
O2 + NH3 = NO + H2O =>
5 O2 + 4 NH3 = 4 NO + 6 H2O
(PO4)3Si2 + H2Cu2 = (PO4)3H2 + Si2Cu2 =>
(PO4)3Si2 + H2Cu2 = (PO4)3H2 + Si2Cu2
K2CO3 + CaCl2 = KCl + CaCO3 =>
K2CO3 + CaCl2 = 2 KCl + CaCO3
(PO4)3Si2 + H2Cu = (PO4)3H2 + Si4Cu2 =>
2(PO4)3Si2 + 2 H2Cu = 2(PO4)3H2 + Si4Cu2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 11/10/10
Equations balanced on 12/10/09
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