Equations balanced on the previous day | Equations balanced on the next day |
K2Cr2O7 + 3 SnCl2 + 14 HCl = 2 CrCl3 + 3 SnCl4 + 2 KCl + 7 H2O
C12H6O11 + O2 = CO + H2O =>
C12H6O11 + 2 O2 = 12 CO + 3 H2O
H2SO4 + HI = H2S + I2 + H2O =>
H2SO4 + 8 HI = H2S + 4 I2 + 4 H2O
Cs2CO3 + HBr = CsBr + CO2 + H2O =>
Cs2CO3 + 2 HBr = 2 CsBr + CO2 + H2O
Sb + O2 = Sb4O6 =>
4 Sb + 3 O2 = Sb4O6
Fe(C2H3O2)2 + CrCl3 = FeCl2 + Cr(C2H3O2)3 =>
3 Fe(C2H3O2)2 + 2 CrCl3 = 3 FeCl2 + 2 Cr(C2H3O2)3
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
SiH4 + NH3 = Si3N4 + H2 =>
3 SiH4 + 4 NH3 = Si3N4 + 12 H2
H3Fe(CN)6 + Zn = H2 + Zn3[Fe(CN)6]2 =>
2 H3Fe(CN)6 + 3 Zn = 3 H2 + Zn3[Fe(CN)6]2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
BaS + PtF2 = BaF2 + PtS =>
BaS + PtF2 = BaF2 + PtS
(NH4)2SO4 + Ba(NO3)2 = BaSO4 + NH4NO3 =>
(NH4)2SO4 + Ba(NO3)2 = BaSO4 + 2 NH4NO3
C4H10O + O2 = CO2 + H2O =>
C4H10O + 6 O2 = 4 CO2 + 5 H2O
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
HBr + Na(OH) = Na(Br) + H2O =>
HBr + Na(OH) = Na(Br) + H2O
Ca + N2 = CaN =>
2 Ca + N2 = 2 CaN
N2O5(g) = NO2(g) + O2(g) =>
2 N2O5(g) = 4 NO2(g) + O2(g)
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Al + HBr = AlBr3 + H2 =>
2 Al + 6 HBr = 2 AlBr3 + 3 H2
KI + Cl2 = KCl + I2 =>
2 KI + Cl2 = 2 KCl + I2
FeS + HCl = H2S + FeCl2 =>
FeS + 2 HCl = H2S + FeCl2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
FeCl3 + NH4OH = FeO3H3 + NH4Cl =>
FeCl3 + 3 NH4OH = FeO3H3 + 3 NH4Cl
MnO2(s) + CO(g) = Mn2O3(aq) + CO2(g) =>
2 MnO2(s) + CO(g) = Mn2O3(aq) + CO2(g)
Ag + NaNO3 = AgNO3 + Na =>
Ag + NaNO3 = AgNO3 + Na
CH3CH22CH3 + O2 = CO2 + H20 =>
5 CH3CH22CH3 + 15 O2 = 15 CO2 + 7 H20
NaF + Br2 = NaBr + F2 =>
2 NaF + Br2 = 2 NaBr + F2
C + H2 + O2 = CH3OH =>
2 C + 4 H2 + O2 = 2 CH3OH
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
AgNo3(aq) + Na2Co3(aq) = Ag2Co3(s) + NaNo3(aq) =>
2 AgNo3(aq) + Na2Co3(aq) = Ag2Co3(s) + 2 NaNo3(aq)
ZnSO4 + MgCl2 = ZnCl2 + Mg(SO4) =>
ZnSO4 + MgCl2 = ZnCl2 + Mg(SO4)
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
N2O3(aq) + H2O(l) = HNO2(aq) =>
N2O3(aq) + H2O(l) = 2 HNO2(aq)
bariumchloride + potassiumsulfate = bariumsulfate + potassiumchloride =>
BaCl2 + K2SO4 = BaSO4 + 2 KCl
O2 + Sb2S3 = Sb2O4 + SO4 =>
8 O2 + Sb2S3 = Sb2O4 + 3 SO4
CaF2 + H2SO4 = CaSO4 + HF =>
CaF2 + H2SO4 = CaSO4 + 2 HF
MgI2 + Br2 = MgBr2 + I2 =>
MgI2 + Br2 = MgBr2 + I2
FE2O3 + C = FE2 + CO2 =>
2 FE2O3 + 3 C = 2 FE2 + 3 CO2
P4O6 + Br = PBr4 + P4O10 =>
5 P4O6 + 32 Br = 8 PBr4 + 3 P4O10
SnSO4 + H2SO4 + KMnO4 = Sn(SO4)2 + MnSO4 + H2O + K2SO4 =>
5 SnSO4 + 8 H2SO4 + 2 KMnO4 = 5 Sn(SO4)2 + 2 MnSO4 + 8 H2O + K2SO4
S3 + O = SO3 =>
S3 + 9 O = 3 SO3
C6H5CH2SSCH2C6H5 + O2 = CO2 + SO2 + H2O =>
2 C6H5CH2SSCH2C6H5 + 39 O2 = 28 CO2 + 4 SO2 + 14 H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Mg(OH)2 + H3PO4 = Mg3(PO4)2 + H2O =>
3 Mg(OH)2 + 2 H3PO4 = Mg3(PO4)2 + 6 H2O
O2 = O3 =>
3 O2 = 2 O3
C14H12O3 + FeCl3 = C14H9O3Fe + HCl =>
C14H12O3 + FeCl3 = C14H9O3Fe + 3 HCl
C35H72 + O2 = CO2 + H2O =>
C35H72 + 53 O2 = 35 CO2 + 36 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Fe3O4 + HBr = FeBr2 + FeBr3 + H2O =>
Fe3O4 + 8 HBr = FeBr2 + 2 FeBr3 + 4 H2O
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Equations balanced on 09/26/17
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