Equations balanced on the previous day | Equations balanced on the next day |
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H2CO3 = H2O + CO2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
K2CrO4 + Pb(NO3)2 = KNO3 + PbCrO4 =>
K2CrO4 + Pb(NO3)2 = 2 KNO3 + PbCrO4
Na + Cl = NaCl =>
Na + Cl = NaCl
CaH2 + H2O = (Ca(OH)2) + H =>
CaH2 + 2 H2O = (Ca(OH)2) + 4 H
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
NH4NO3 = N2 + O2 + H2O =>
2 NH4NO3 = 2 N2 + O2 + 4 H2O
PbS + H{+} + NO3{-} = Pb{2+} + NO + H2O + S =>
3 PbS + 8 H{+} + 2 NO3{-} = 3 Pb{2+} + 2 NO + 4 H2O + 3 S
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
O2 + N = NO2 =>
O2 + N = NO2
K + Br2 = KBr =>
2 K + Br2 = 2 KBr
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
CaF2 + H2SO4 + SiO2 = CaSO4 + SiF4 + H2O =>
2 CaF2 + 2 H2SO4 + SiO2 = 2 CaSO4 + SiF4 + 2 H2O
Bi2S3 + O2 = Bi2O3 + SO2 =>
2 Bi2S3 + 9 O2 = 2 Bi2O3 + 6 SO2
NH4NO2 = N2 + H2O =>
NH4NO2 = N2 + 2 H2O
Cr2 + SnCl4 = CrCl3 + Sn2 =>
4 Cr2 + 6 SnCl4 = 8 CrCl3 + 3 Sn2
Nd2O3 + CaCl2 + Na = Nd + CaO + NaCl =>
Nd2O3 + 3 CaCl2 + 6 Na = 2 Nd + 3 CaO + 6 NaCl
Cu + O = CuO =>
Cu + O = CuO
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
Cu + O = CuO =>
Cu + O = CuO
FeCl3 + Cu(SO4) = Fe2(SO4)3 + CuCl2 =>
2 FeCl3 + 3 Cu(SO4) = Fe2(SO4)3 + 3 CuCl2
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
Ca(OH)2 + H3PO4 = H2O + Ca3(PO4)2 =>
3 Ca(OH)2 + 2 H3PO4 = 6 H2O + Ca3(PO4)2
NH4NO2 = N2 + H2O =>
NH4NO2 = N2 + 2 H2O
CH2O2 + C4H10O = C5H10O2 + H2O =>
CH2O2 + C4H10O = C5H10O2 + H2O
(NH4)3PO4 + BaCl2 = NH4Cl + Ba3(PO4)2 =>
2(NH4)3PO4 + 3 BaCl2 = 6 NH4Cl + Ba3(PO4)2
Fe + O = Fe2O3 =>
2 Fe + 3 O = Fe2O3
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
Cu7Cl9 + Zn = ZnCl + Cu =>
Cu7Cl9 + 9 Zn = 9 ZnCl + 7 Cu
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
BaCl2 + Na2CO3 = BaCO3 + NaCl =>
BaCl2 + Na2CO3 = BaCO3 + 2 NaCl
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
FeCl3 + Mg(SO4) = Fe2(SO4)3 + MgCl2 =>
2 FeCl3 + 3 Mg(SO4) = Fe2(SO4)3 + 3 MgCl2
SiH4 + O = SiO2 + H2O =>
SiH4 + 4 O = SiO2 + 2 H2O
FeCl3 + Mg(SO4) = Fe2(SO4)3 + MgCl2 =>
2 FeCl3 + 3 Mg(SO4) = Fe2(SO4)3 + 3 MgCl2
Cu7Cl10 + Zn = ZnCl + Cu =>
Cu7Cl10 + 10 Zn = 10 ZnCl + 7 Cu
Na + I2 = NaI =>
2 Na + I2 = 2 NaI
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
C2H6(g) + O2(g) = CO2(g) + H2O(g) =>
2 C2H6(g) + 7 O2(g) = 4 CO2(g) + 6 H2O(g)
C2H6(g) + O2(g) = CO2(g) + H2O(g) =>
2 C2H6(g) + 7 O2(g) = 4 CO2(g) + 6 H2O(g)
Zn + Ni(NO3)2 = Zn(NO3)2 + Ni =>
Zn + Ni(NO3)2 = Zn(NO3)2 + Ni
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
Sb + I2 = SbI3 =>
2 Sb + 3 I2 = 2 SbI3
CaO + C = CaC2 + CO2 =>
2 CaO + 5 C = 2 CaC2 + CO2
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
P4O10 + KOH = K3PO4 + H2O =>
P4O10 + 12 KOH = 4 K3PO4 + 6 H2O
Fe2(SO4)3 + Pb = Pb(SO4) + Fe =>
Fe2(SO4)3 + 3 Pb = 3 Pb(SO4) + 2 Fe
KCO3 + H2SO4 = CO2 + H2O + KSO4 =>
KCO3 + H2SO4 = CO2 + H2O + KSO4
Mg + CuSO4 = MgSO4 + Cu =>
Mg + CuSO4 = MgSO4 + Cu
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/26/09
Equations balanced on 02/25/08
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