Equations balanced on the previous day | Equations balanced on the next day |
2 H2 + O2 = 2 H2O
NiOOH(s) + HCl(aq) = NiCl2(aq) + H2O(l) + O2(g) =>
4 NiOOH(s) + 8 HCl(aq) = 4 NiCl2(aq) + 6 H2O(l) + O2(g)
P4 + O2 = P4O6 =>
P4 + 3 O2 = P4O6
HCH2COOH(aq) + NaOH(aq) = CH3COONa(aq) + H2O(l) =>
HCH2COOH(aq) + NaOH(aq) = CH3COONa(aq) + H2O(l)
HCl(aq) + NaHCO3(s) = CO2(g) + NaCl(aq) + H2O =>
HCl(aq) + NaHCO3(s) = CO2(g) + NaCl(aq) + H2O
KCl + KNO3 = KClO3 + KNO2 =>
KCl + 3 KNO3 = KClO3 + 3 KNO2
C3H6 + O2 = C6H12O6 =>
2 C3H6 + 3 O2 = C6H12O6
HCHO + Cu(OH)2 = HCOOH + CuOH + H2O =>
HCHO + 2 Cu(OH)2 = HCOOH + 2 CuOH + H2O
Ca(NO3)2 + (NH4)2C2O4 = CaC2O4 + (NH4)2(NO3)2 =>
Ca(NO3)2 + (NH4)2C2O4 = CaC2O4 + (NH4)2(NO3)2
NaH2PO4 = Na + H + (PO4) =>
NaH2PO4 = Na + 2 H + (PO4)
Na2WO4*2H2O + Fe(NO3)3 = Fe2WO6 + H2O + NaNO3 + NO2 + O2 =>
Na2WO4*2H2O + 2 Fe(NO3)3 = Fe2WO6 + 2 H2O + 2 NaNO3 + 4 NO2 + O2
Sr(OH)2 + H3BO3 = Sr3(BO3)2 + H2O =>
3 Sr(OH)2 + 2 H3BO3 = Sr3(BO3)2 + 6 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
FeSO4 + KClO3 + KOH = KCl + K2FeO4 + H2O + K2SO4 =>
3 FeSO4 + 2 KClO3 + 12 KOH = 2 KCl + 3 K2FeO4 + 6 H2O + 3 K2SO4
CH3Br + Br2 = CH2Br2 + HBr =>
CH3Br + Br2 = CH2Br2 + HBr
C2H2(acetylene) + CuCl = HCl + C2HCu =>
C2H2(acetylene) + CuCl = HCl + C2HCu
Ba(OH)2 + Br2O5 = BaO + Br(OH)5 =>
5 Ba(OH)2 + Br2O5 = 5 BaO + 2 Br(OH)5
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Zn(OH)2 + H(NH4OH) = Zn(NH4OH)2 + H2O =>
Zn(OH)2 + 2 H(NH4OH) = Zn(NH4OH)2 + 2 H2O
MnSO4 + H2O + O3 = MnO2 + H2SO4 =>
3 MnSO4 + 3 H2O + O3 = 3 MnO2 + 3 H2SO4
AlBr3 + Na2CO3 = Al2(CO3)3 + NaBr =>
2 AlBr3 + 3 Na2CO3 = Al2(CO3)3 + 6 NaBr
I2 + Na3S2O2 = NaI + Na2S4O4 =>
2 I2 + 2 Na3S2O2 = 4 NaI + Na2S4O4
MnSO4 + KNO3 + Na2CO3 = CO2 + KNO2 + Na2MnO4 + Na2SO4 =>
MnSO4 + 2 KNO3 + 2 Na2CO3 = 2 CO2 + 2 KNO2 + Na2MnO4 + Na2SO4
HCl + Fe(NH4)2SO4 = FeCl2 + (NH4)2SO4 + H2 =>
2 HCl + Fe(NH4)2SO4 = FeCl2 + (NH4)2SO4 + H2
Ba + Cl2 + (NH4)CO3 = BaCO3 + NH4Cl =>
2 Ba + Cl2 + 2(NH4)CO3 = 2 BaCO3 + 2 NH4Cl
(NaCl) + H2SO4 = Na2SO4 + HCl =>
2(NaCl) + H2SO4 = Na2SO4 + 2 HCl
Sn + H3PO4 = Sn3(PO4)4 + P2O3 + H2O =>
3 Sn + 10 H3PO4 = Sn3(PO4)4 + 3 P2O3 + 15 H2O
HNO2 + Br2 + H2O = HNO3 + HBr =>
HNO2 + Br2 + H2O = HNO3 + 2 HBr
P + H2 = PH3 =>
2 P + 3 H2 = 2 PH3
SO4Cl2 + BaCl2 = BaSO4 + Cl =>
SO4Cl2 + BaCl2 = BaSO4 + 4 Cl
Br2(aq) + CaCl2(aq) = Cl2 + CaBr2(aq) =>
Br2(aq) + CaCl2(aq) = Cl2 + CaBr2(aq)
CH2OH + O2 = CO3 + H2O =>
4 CH2OH + 7 O2 = 4 CO3 + 6 H2O
C + H2 = (CH4) =>
C + 2 H2 = (CH4)
VSO4 + KMnO4 + H2O = HVO3 + MnSO4 + K2SO4 + H2SO4 =>
10 VSO4 + 6 KMnO4 + 6 H2O = 10 HVO3 + 6 MnSO4 + 3 K2SO4 + H2SO4
FeS2 + O2 + H2O = FeSO4 + H2SO4 =>
2 FeS2 + 7 O2 + 2 H2O = 2 FeSO4 + 2 H2SO4
KMnO4 + Fe(SO4)*5H2O + H2SO4 = K2SO4 + MnSO4 + H2O + Fe2(SO4)3 =>
2 KMnO4 + 10 Fe(SO4)*5H2O + 8 H2SO4 = K2SO4 + 2 MnSO4 + 58 H2O + 5 Fe2(SO4)3
I2 + H2O + H2SO3 = H2SO4 + HI =>
I2 + H2O + H2SO3 = H2SO4 + 2 HI
KMnO4 + H2SO4 + NaNO2 = H2O + K2SO4 + MnSO4 + NaNO3 =>
2 KMnO4 + 3 H2SO4 + 5 NaNO2 = 3 H2O + K2SO4 + 2 MnSO4 + 5 NaNO3
C2O4{2-} + Cl2(g) = CO2(g) + Cl{-} =>
C2O4{2-} + Cl2(g) = 2 CO2(g) + 2 Cl{-}
Cu2O + H2SO4 = CuSO4 + SO2 + H2O =>
Cu2O + 3 H2SO4 = 2 CuSO4 + SO2 + 3 H2O
ZrSiO4 + H2O = ZrO2 + H4SiO4 =>
ZrSiO4 + 2 H2O = ZrO2 + H4SiO4
AlCl2 + AgNO3 = AlAg + Cl2NO3 =>
AlCl2 + AgNO3 = AlAg + Cl2NO3
KI + Br{-} = KBr + I{-} =>
KI + Br{-} = KBr + I{-}
Zn(s) + CoCl3(aq) = ZnCl(aq) + Co(s) =>
3 Zn(s) + CoCl3(aq) = 3 ZnCl(aq) + Co(s)
CuCl2 + AgNO4 = CuNO4 + AgCl2 =>
CuCl2 + AgNO4 = CuNO4 + AgCl2
HNO2 + CaCO3 = H2CO3 + Ca(NO2)2 =>
2 HNO2 + CaCO3 = H2CO3 + Ca(NO2)2
NaOCl + KI + H2O = NaCl + I2 + KOH =>
NaOCl + 2 KI + H2O = NaCl + I2 + 2 KOH
Sb + KClO3 + KOH = KSbO3 + KCl + H2O =>
6 Sb + 5 KClO3 + 6 KOH = 6 KSbO3 + 5 KCl + 3 H2O
Cr2(SO4)3(aq) + Mg(s) = MgSO4(aq) + Cr(s) =>
Cr2(SO4)3(aq) + 3 Mg(s) = 3 MgSO4(aq) + 2 Cr(s)
Sb2S3 + HCl = SbCl3 + H2S =>
Sb2S3 + 6 HCl = 2 SbCl3 + 3 H2S
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Equations balanced on 04/08/24
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