Equations balanced on the previous day | Equations balanced on the next day |
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N2 + 3 H2 = 2 NH3
Mg3(PO4)2 + H2SO4 = MgSO4 + H3PO4 =>
Mg3(PO4)2 + 3 H2SO4 = 3 MgSO4 + 2 H3PO4
Zn + CuBr2 = ZnBr2 + Cu =>
Zn + CuBr2 = ZnBr2 + Cu
B6O + MgO = MgB6 + B2O3 =>
5 B6O + 4 MgO = 4 MgB6 + 3 B2O3
AgNO3 + HCl = AgCl + HNO3 =>
AgNO3 + HCl = AgCl + HNO3
SiC + Cl2 = SiCl4 + C =>
SiC + 2 Cl2 = SiCl4 + C
N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
Li + OH = LiH + OLi =>
2 Li + OH = LiH + OLi
CH4 = C + H4 =>
CH4 = C + H4
V2O5 + HCl = VOCl3 + H2O =>
V2O5 + 6 HCl = 2 VOCl3 + 3 H2O
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
P + Cl2 = PCl5 =>
2 P + 5 Cl2 = 2 PCl5
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
Mg(OH)2 + HNO3 = Mg(NO3)2 + H2O =>
Mg(OH)2 + 2 HNO3 = Mg(NO3)2 + 2 H2O
Ca + Cl = CaCl2 =>
Ca + 2 Cl = CaCl2
S8(s) + Na2O(aq) = O2(s) + Na2S(aq) =>
S8(s) + 8 Na2O(aq) = 4 O2(s) + 8 Na2S(aq)
Ca + H2S = CaS + H2 =>
Ca + H2S = CaS + H2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
K2C2O4*H2O + FeCl3*6H2O = FeK3(C2O4)3*3H2O + KCl + H2O =>
3 K2C2O4*H2O + FeCl3*6H2O = FeK3(C2O4)3*3H2O + 3 KCl + 6 H2O
Ag + S = Ag2S =>
2 Ag + S = Ag2S
Ca + AlCl3 = CaCl2 + Al =>
3 Ca + 2 AlCl3 = 3 CaCl2 + 2 Al
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
NH3 + NO = N2 + H2O =>
4 NH3 + 6 NO = 5 N2 + 6 H2O
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
CuS + HNO3 = CuSO4 + H2O + NO2 =>
CuS + 8 HNO3 = CuSO4 + 4 H2O + 8 NO2
H2SO4 + NaOH = H2O + Na2SO4 =>
H2SO4 + 2 NaOH = 2 H2O + Na2SO4
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
H3PO3 = H3PO4 + PH3 =>
4 H3PO3 = 3 H3PO4 + PH3
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Ca3(PO4)2 + H2SO4 = CaSO4 + H3PO4 =>
Ca3(PO4)2 + 3 H2SO4 = 3 CaSO4 + 2 H3PO4
PbO2 = PbO + O2 =>
2 PbO2 = 2 PbO + O2
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
Ag2S + KCN = KAg(CN)2 + K2S =>
Ag2S + 4 KCN = 2 KAg(CN)2 + K2S
(NH4)Cr2O5 = Cr2O3 + H2O + N2 =>
2(NH4)Cr2O5 = 2 Cr2O3 + 4 H2O + N2
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
Al2(CO3)3 = Al2O3 + CO2 =>
Al2(CO3)3 = Al2O3 + 3 CO2
C + Fe2O3 = Fe + CO =>
3 C + Fe2O3 = 2 Fe + 3 CO
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
(Cr2O7){-2} + Fe{2+} + H{+} = Cr3{+} + Fe{3+} + H2O =>
3(Cr2O7){-2} + 34 Fe{2+} + 42 H{+} = 2 Cr3{+} + 34 Fe{3+} + 21 H2O
Au2S3 + H2 = Au + H2S =>
Au2S3 + 3 H2 = 2 Au + 3 H2S
(Cr2O7){-2} + Fe{2+} + H{+} = Cr{+3} + Fe{3+} + H2O =>
(Cr2O7){-2} + 6 Fe{2+} + 14 H{+} = 2 Cr{+3} + 6 Fe{3+} + 7 H2O
S8(s) + Na2O(aq) = O2(s) + Na2S(aq) =>
S8(s) + 8 Na2O(aq) = 4 O2(s) + 8 Na2S(aq)
CuS + HNO3 = CuSO4 + H2O + NO2 =>
CuS + 8 HNO3 = CuSO4 + 4 H2O + 8 NO2
CuS + HNO3 = CuSO4 + H2O + NO2 =>
CuS + 8 HNO3 = CuSO4 + 4 H2O + 8 NO2
Fe2O3 + HNO3 = Fe(NO3)3 + H2O =>
Fe2O3 + 6 HNO3 = 2 Fe(NO3)3 + 3 H2O
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
NaBH4 + C14H10O2 + C3H8O = C8H14O2 + NaBC3H10 =>
2 NaBH4 + 9 C14H10O2 + 48 C3H8O = 33 C8H14O2 + 2 NaBC3H10
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/11/09
Equations balanced on 02/10/08
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