Equations balanced on the previous day | Equations balanced on the next day |
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10 CH4O + 5 O2 = 10 CO2 + 2 H20
N2H4 = NH3 + N2 =>
3 N2H4 = 4 NH3 + N2
CH4 + NH3 + O2 = HCN + H2O =>
2 CH4 + 2 NH3 + 3 O2 = 2 HCN + 6 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
SiCl4(l) + H2O(l) = SiO2(s) + HCl(aq) =>
SiCl4(l) + 2 H2O(l) = SiO2(s) + 4 HCl(aq)
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
H2O + SO3 = H2SO4 =>
H2O + SO3 = H2SO4
H2O + SO3 = H2SO4 =>
H2O + SO3 = H2SO4
CH4O + O2 = CO2 + H2O =>
2 CH4O + 3 O2 = 2 CO2 + 4 H2O
Ba2{+} + (SO4)2{-} = BaSO4 =>
Ba2{+} + (SO4)2{-} = 2 BaSO4
NaOH + CuSO4 = Na2SO4 + Cu(OH)2 =>
2 NaOH + CuSO4 = Na2SO4 + Cu(OH)2
C45H78O20N + O2 = CO2 + H2O + NO =>
C45H78O20N + 55 O2 = 45 CO2 + 39 H2O + NO
K3PO4(s) = K(s) + PO4(s) =>
K3PO4(s) = 3 K(s) + PO4(s)
Zn + HCl = ZnCl + H2 =>
2 Zn + 2 HCl = 2 ZnCl + H2
NaOH + CaCl2 = NaCl + Ca(OH)2 =>
2 NaOH + CaCl2 = 2 NaCl + Ca(OH)2
Sb + Cl2 = SbCl3 =>
2 Sb + 3 Cl2 = 2 SbCl3
(NH4)2Cr2O7 = Cr2O3 + N2 + H2O =>
(NH4)2Cr2O7 = Cr2O3 + N2 + 4 H2O
H2O + As2S3(s) + H{+}(aq) + NO3{-}(aq) = H3AsO4(aq) + S(s) + NO(g) =>
4 H2O + 3 As2S3(s) + 10 H{+}(aq) + 10 NO3{-}(aq) = 6 H3AsO4(aq) + 9 S(s) + 10 NO(g)
K3PO4() = K() + PO4() =>
K3PO4() = 3 K() + PO4()
MnO4{-} + I{-} + H2O = MnO2 + I2 + OH{-} =>
2 MnO4{-} + 6 I{-} + 4 H2O = 2 MnO2 + 3 I2 + 8 OH{-}
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
LiOH + HNO3 = H2O + LiNO3 =>
LiOH + HNO3 = H2O + LiNO3
Mg(s) + HBr(aq) = MgBr2(s) + H2(g) =>
Mg(s) + 2 HBr(aq) = MgBr2(s) + H2(g)
NaPO4 + CuSO4 = Na2SO4 + Cu(PO4)2 =>
2 NaPO4 + CuSO4 = Na2SO4 + Cu(PO4)2
N2(g) + O2(g) + H2O = HNO3(aq) =>
2 N2(g) + 5 O2(g) + 2 H2O = 4 HNO3(aq)
CH4 + H2O = CO + H2 =>
CH4 + H2O = CO + 3 H2
CO(g) + O2(g) = CO2(g) =>
2 CO(g) + O2(g) = 2 CO2(g)
K3PO4(aq) = K(aq) + O2(aq) + P(aq) =>
K3PO4(aq) = 3 K(aq) + 2 O2(aq) + P(aq)
NaCl + H2SO4 + MnO2 = Na2SO4 + MnCl2 + Cl2 + H2O =>
4 NaCl + 2 H2SO4 + MnO2 = 2 Na2SO4 + MnCl2 + Cl2 + 2 H2O
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
PbS(s) + O2(g) = PbO(s) + SO2(g) =>
2 PbS(s) + 3 O2(g) = 2 PbO(s) + 2 SO2(g)
Cu + HNO3 = Cu(NO3) + NO + H2O =>
3 Cu + 4 HNO3 = 3 Cu(NO3) + NO + 2 H2O
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
Na(s) + Cl2(g) = NaCl(s) =>
2 Na(s) + Cl2(g) = 2 NaCl(s)
NaCl + AgNO3 = NaNO3 + ClAg =>
NaCl + AgNO3 = NaNO3 + ClAg
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
CaCO3 + H2SO4 = CaSO4 + H2O + CO2 =>
CaCO3 + H2SO4 = CaSO4 + H2O + CO2
La2O3 + H2O = La(OH)3 =>
La2O3 + 3 H2O = 2 La(OH)3
Au2C2H2 + KMnO4 = AuCO2K + MnO2 + H2O + KOH =>
3 Au2C2H2 + 8 KMnO4 = 6 AuCO2K + 8 MnO2 + 2 H2O + 2 KOH
Fe + HNO3 = Fe(NO3)3 + NO + H2O =>
Fe + 4 HNO3 = Fe(NO3)3 + NO + 2 H2O
H3PO4 + Ca(OH)2 = Ca3(PO4)2 + H2O =>
2 H3PO4 + 3 Ca(OH)2 = Ca3(PO4)2 + 6 H2O
NaOH + AgNO3 = NaNO3 + OHAg =>
NaOH + AgNO3 = NaNO3 + OHAg
Al + Pb(NO3)2 = Al(NO3)3 + Pb =>
2 Al + 3 Pb(NO3)2 = 2 Al(NO3)3 + 3 Pb
Zn + As4O6 + H2So4 = AsH3 + ZnSo4 + H2O =>
12 Zn + As4O6 + 12 H2So4 = 4 AsH3 + 12 ZnSo4 + 6 H2O
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
K4Fe(CN)6 + KMnO4 + H2SO4 = K3Fe(CN)6 + MnSO4 + K2SO4 + H2O =>
5 K4Fe(CN)6 + KMnO4 + 4 H2SO4 = 5 K3Fe(CN)6 + MnSO4 + 3 K2SO4 + 4 H2O
SnCl2 + K2Cr2O7 + HCl = CrCl3 + KCl + SnCl4 + H2O =>
3 SnCl2 + K2Cr2O7 + 14 HCl = 2 CrCl3 + 2 KCl + 3 SnCl4 + 7 H2O
Cu(NO3)2 + NaOH = Cu(OH)2 + NaNO3 =>
Cu(NO3)2 + 2 NaOH = Cu(OH)2 + 2 NaNO3
As2S3 + O2 = SO2 + As2O3 =>
2 As2S3 + 9 O2 = 6 SO2 + 2 As2O3
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/06/12
Equations balanced on 04/05/11
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