Equations balanced on the previous day | Equations balanced on the next day |
3 Cu + 8 HNO3 = 2 NO + 3 Cu(NO3)2 + 4 H2O
C2H4() + O2() = CO2() + H2O() =>
C2H4() + 3 O2() = 2 CO2() + 2 H2O()
NH4OH + HCl = H2O + NH4Cl =>
NH4OH + HCl = H2O + NH4Cl
CaO3S = CaO + SO2 =>
CaO3S = CaO + SO2
Cr + Fe{2+} = Cr{3+} + Fe =>
2 Cr + 3 Fe{2+} = 2 Cr{3+} + 3 Fe
HCl + KClO3 + SnCl2 = KCl + SnCl4 + H2O =>
6 HCl + KClO3 + 3 SnCl2 = KCl + 3 SnCl4 + 3 H2O
H2C2O4 + KOH = K2C2O4 + H2O =>
H2C2O4 + 2 KOH = K2C2O4 + 2 H2O
NO2 + H2 = NH3 + H2O =>
2 NO2 + 7 H2 = 2 NH3 + 4 H2O
magnesium + oxygen = magnesiumoxide =>
2 Mg + O2 = 2 MgO
H3PO4() + BaCO3() = Ba3(PO4)2() + H2O() + CO2() =>
2 H3PO4() + 3 BaCO3() = Ba3(PO4)2() + 3 H2O() + 3 CO2()
BaCl2 + H2SO4 = BaSO4 + HCl =>
BaCl2 + H2SO4 = BaSO4 + 2 HCl
PbSO4 = PbSO3 + O2 =>
2 PbSO4 = 2 PbSO3 + O2
NaIO3 + SO2 + H2O = NaHSO4 + H2SO4 + I2 =>
2 NaIO3 + 5 SO2 + 4 H2O = 2 NaHSO4 + 3 H2SO4 + I2
KClO3 + S = KCl + SO2 =>
2 KClO3 + 3 S = 2 KCl + 3 SO2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
N2H4(g) + N2O4(g) = N2(g) + H2O(g) =>
2 N2H4(g) + N2O4(g) = 3 N2(g) + 4 H2O(g)
HCl + Ca(OH)2 = H2O + CaCl2 =>
2 HCl + Ca(OH)2 = 2 H2O + CaCl2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Na2O2 + H2O = NaOH + O2 =>
2 Na2O2 + 2 H2O = 4 NaOH + O2
C10H16 + Cl2 = C + HCl =>
C10H16 + 8 Cl2 = 10 C + 16 HCl
C7H6O3 + C4H6O3 = C9H8O4 =>
11 C7H6O3 + C4H6O3 = 9 C9H8O4
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
HCHO() + O2() = CO2() + H2O() =>
HCHO() + O2() = CO2() + H2O()
HAuCl4 + N2H4 = Au + N2 + HCl =>
4 HAuCl4 + 3 N2H4 = 4 Au + 3 N2 + 16 HCl
NaCl + K = KCl + Na =>
NaCl + K = KCl + Na
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
K + CaBr2 = KBr + Ca =>
2 K + CaBr2 = 2 KBr + Ca
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
Mg + H3PO4 = Mg3(PO4)2 + H2 =>
3 Mg + 2 H3PO4 = Mg3(PO4)2 + 3 H2
NH3 + I2 = N2I6 + H2 =>
2 NH3 + 3 I2 = N2I6 + 3 H2
H(g) + O2(g) = H2O =>
4 H(g) + O2(g) = 2 H2O
P2S3 + HNO3 + H2O = H2SO4 + H3PO4 + NO =>
3 P2S3 + 28 HNO3 + 4 H2O = 9 H2SO4 + 6 H3PO4 + 28 NO
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
H2 + Br2 = HBr =>
H2 + Br2 = 2 HBr
HCN + H2O = CN{-} + H3O{+} =>
HCN + H2O = CN{-} + H3O{+}
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Zn() + H2SO4() = ZnSO4() + H2() =>
Zn() + H2SO4() = ZnSO4() + H2()
H2S + HNO3 = NO + S + H2O =>
3 H2S + 2 HNO3 = 2 NO + 3 S + 4 H2O
HNO3 + KOH = H2O + KNO3 =>
HNO3 + KOH = H2O + KNO3
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Co(NO3)2 + (NH4)2S = CoS + NH4NO3 =>
Co(NO3)2 + (NH4)2S = CoS + 2 NH4NO3
KMnO4 + KNO2 + H2SO4 = MnSO4 + H2O + KNO3 + K2SO4 =>
2 KMnO4 + 5 KNO2 + 3 H2SO4 = 2 MnSO4 + 3 H2O + 5 KNO3 + K2SO4
nitrogenmonoxide + oxygen = nitrogendioxide =>
2 NO + O2 = 2 NO2
Zr + Cl4 = ZrCl4 =>
Zr + Cl4 = ZrCl4
KMnO4 + HCl = MnCl2 + KCl + Cl2 + H2O =>
2 KMnO4 + 16 HCl = 2 MnCl2 + 2 KCl + 5 Cl2 + 8 H2O
HCN + H2O = CN{-} + H3O{+} =>
HCN + H2O = CN{-} + H3O{+}
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
HCN + H2O = CN{-} + H3O{+} =>
HCN + H2O = CN{-} + H3O{+}
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
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Equations balanced on 04/03/16
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