| Equations balanced on the previous day | Equations balanced on the next day |
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6 H2SO4 + 2 Al = 3 SO2 + Al2(SO4)3 + 6 H2O
P2S5 + PCl5 = PSCl3 =>
P2S5 + 3 PCl5 = 5 PSCl3
Cr2(SO4)3 + KI + KIO3 + H20 = Cr(OH)3 + K2SO4 + I2 =>
10 Cr2(SO4)3 + 40 KI + 20 KIO3 + 3 H20 = 20 Cr(OH)3 + 30 K2SO4 + 30 I2
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
ZnO + Ni(NO3)2 = Zn(NO3)2 + NiO =>
ZnO + Ni(NO3)2 = Zn(NO3)2 + NiO
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
FeS(l) + O2(g) = FeO(l) + SO2(g) =>
2 FeS(l) + 3 O2(g) = 2 FeO(l) + 2 SO2(g)
H3PO4 + NH3 = ((NH4)3PO4) =>
H3PO4 + 3 NH3 = ((NH4)3PO4)
MnO4{-} + OH{-} = MnO4{-2} + O2(g) + H2O =>
4 MnO4{-} + 4 OH{-} = 4 MnO4{-2} + O2(g) + 2 H2O
Cr2(SO4)3 + KI + KIO3 + H2O = Cr(OH)3 + K2SO4 + I2 =>
Cr2(SO4)3 + 5 KI + KIO3 + 3 H2O = 2 Cr(OH)3 + 3 K2SO4 + 3 I2
C6H6 + O2 = CO + H2O =>
2 C6H6 + 9 O2 = 12 CO + 6 H2O
C3H6O + O2 = CO2 + H2O =>
C3H6O + 4 O2 = 3 CO2 + 3 H2O
NO + H2O = NH3 + O =>
2 NO + 3 H2O = 2 NH3 + 5 O
HNO3 + Ca(OH)2 = Ca(NO3)2 + H2O =>
2 HNO3 + Ca(OH)2 = Ca(NO3)2 + 2 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Ni(NO3)2*6H2O + (NH4)H2PO4 = Ni(PO3)2 + NH4NO3 + H2O =>
Ni(NO3)2*6H2O + 2(NH4)H2PO4 = Ni(PO3)2 + 2 NH4NO3 + 8 H2O
K + Cr + O2 = K2Cr2O7 =>
4 K + 4 Cr + 7 O2 = 2 K2Cr2O7
H2C2O4 + KMnO4 + H2SO4 = K2SO4 + MnSO4 + CO2 + H2O =>
5 H2C2O4 + 2 KMnO4 + 3 H2SO4 = K2SO4 + 2 MnSO4 + 10 CO2 + 8 H2O
LiBH4 + BF3 = B2H6 + LiBF4 =>
3 LiBH4 + 4 BF3 = 2 B2H6 + 3 LiBF4
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
Fe(OH)2 + H2O2 = Fe(OH)3 =>
2 Fe(OH)2 + H2O2 = 2 Fe(OH)3
PbCO3 = PbO + CO2 =>
PbCO3 = PbO + CO2
P4 + HNO3 + H2O = H3PO4 + NO =>
3 P4 + 20 HNO3 + 8 H2O = 12 H3PO4 + 20 NO
P4 + HNO3 + H2O = H3PO4 + NO =>
3 P4 + 20 HNO3 + 8 H2O = 12 H3PO4 + 20 NO
Ca3(PO4)2 + SiO2 + C = CaSiO3 + CO + P4 =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + 10 CO + P4
CH3(CH2)2CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)2CH3 + 13 O2 = 8 CO2 + 10 H2O
PbCO3 = PbO + CO2 =>
PbCO3 = PbO + CO2
H2SO4 + Ca3(PO4)2 = CaSO4 + H3PO4 =>
3 H2SO4 + Ca3(PO4)2 = 3 CaSO4 + 2 H3PO4
B2S3 + H2O = H3BO3 + H2S =>
B2S3 + 6 H2O = 2 H3BO3 + 3 H2S
NaNO2 + HCl = NaCl + HNO2 =>
NaNO2 + HCl = NaCl + HNO2
(NH4)3Po4 + NaOH = Na3Po4 + NH3 + H2O =>
(NH4)3Po4 + 3 NaOH = Na3Po4 + 3 NH3 + 3 H2O
HNO2 + KI + HCL = I2 + N2 + KCL + H2O =>
2 HNO2 + 6 KI + 6 HCL = 3 I2 + N2 + 6 KCL + 4 H2O
Cr2(SO4)3 + KI + KIO3 + H2O = Cr(OH)3 + K2SO4 + I2 =>
Cr2(SO4)3 + 5 KI + KIO3 + 3 H2O = 2 Cr(OH)3 + 3 K2SO4 + 3 I2
ZnI2 + K2S2O8 = I2 + ZnSO4 + K2SO4 =>
ZnI2 + K2S2O8 = I2 + ZnSO4 + K2SO4
A5B7 + C11 = A13C17 + B19 =>
2717 A5B7 + 1615 C11 = 1045 A13C17 + 1001 B19
Ni + O2 = Ni2O3 =>
4 Ni + 3 O2 = 2 Ni2O3
Na + HF = NaF + H2 =>
2 Na + 2 HF = 2 NaF + H2
F2 + HBr = Br2 + HF =>
F2 + 2 HBr = Br2 + 2 HF
CH4 + Cl2 = CH3Cl + HCl =>
CH4 + Cl2 = CH3Cl + HCl
A19B23 + C29 = A31C37 + B41 =>
36859 A19B23 + 28823 C29 = 22591 A31C37 + 20677 B41
CoSO4 + KI + KIO3 + H2O = Co(OH)2 + K2SO4 + I2 =>
3 CoSO4 + 5 KI + KIO3 + 3 H2O = 3 Co(OH)2 + 3 K2SO4 + 3 I2
Zn(s) + OH{-} + H2O = Zn(OH)42{-} + H2(g) =>
2 Zn(s) + 2 OH{-} + 82 H2O = 2 Zn(OH)42{-} + 41 H2(g)
Cu3PO4 + KMnO4 = CuMnO4 + K3PO4 =>
Cu3PO4 + 3 KMnO4 = 3 CuMnO4 + K3PO4
Zn(s) + OH{-} + H2O = Zn(OH)4{2-} + H2(g) =>
Zn(s) + 2 OH{-} + 2 H2O = Zn(OH)4{2-} + H2(g)
Na2SO3 + KMnO4 = K2SO3 + NaMnO4 =>
Na2SO3 + 2 KMnO4 = K2SO3 + 2 NaMnO4
CuO(s) = Cu2O(s) + O2(g) =>
4 CuO(s) = 2 Cu2O(s) + O2(g)
BaCl2 + Al2S3 = BaS + AlCl3 =>
3 BaCl2 + Al2S3 = 3 BaS + 2 AlCl3
KClO3 + H2SO4 = HClO4 + ClO2 + K2SO4 + H2O =>
6 KClO3 + 3 H2SO4 = 2 HClO4 + 4 ClO2 + 3 K2SO4 + 2 H2O
K2Cr2O7 + KOH = K2CrO4 + H2O =>
K2Cr2O7 + 2 KOH = 2 K2CrO4 + H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 07/19/13
Equations balanced on 08/18/12
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