Equations balanced on the previous day | Equations balanced on the next day |
Cu2O + H2S = Cu2S + H2O
CH3(CH2)2NH2 + O2 = CO2 + N2 + H2O =>
4 CH3(CH2)2NH2 + 21 O2 = 12 CO2 + 2 N2 + 18 H2O
Al + FeI = AlFeI =>
Al + FeI = AlFeI
KMnO4 + H2SO4 + C6H8O7 = MnSO4 + K2S04 + CO2 + H2O =>
2 KMnO4 + 6 H2SO4 + 2 C6H8O7 = 2 MnSO4 + K2S04 + 12 CO2 + 14 H2O
ZnCl2 + H2O + Cu = ZnOH + CuCl2 + HCl =>
2 ZnCl2 + 2 H2O + Cu = 2 ZnOH + CuCl2 + 2 HCl
Li2CO3 + H3PO4 = Li3PO4 + H2O + CO2 =>
3 Li2CO3 + 2 H3PO4 = 2 Li3PO4 + 3 H2O + 3 CO2
[Cr(H2O)6]Cl3 + KNCS = [Cr(H2O)5Cl2]Cl + HNCS + KOH =>
[Cr(H2O)6]Cl3 + KNCS = [Cr(H2O)5Cl2]Cl + HNCS + KOH
NaOH + H2CO3 = H2O + HNaCO3 =>
NaOH + H2CO3 = H2O + HNaCO3
CH3CH2CH2COOH + Li = CH3CH2CH2COOLi + H2 =>
2 CH3CH2CH2COOH + 2 Li = 2 CH3CH2CH2COOLi + H2
K4[Fe(CN)6] + KMnO4 + H2O = K3[Fe(CN)6] + Mn(OH)2 + KOH =>
5 K4[Fe(CN)6] + KMnO4 + 4 H2O = 5 K3[Fe(CN)6] + Mn(OH)2 + 6 KOH
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
Mg(HCO3)2 + CH3COOH = CO2 + H2O + Mg(C2H3O2)2 =>
Mg(HCO3)2 + 2 CH3COOH = 2 CO2 + 2 H2O + Mg(C2H3O2)2
C2H8O2 + O2 = C3O2 + H2O =>
3 C2H8O2 + 5 O2 = 2 C3O2 + 12 H2O
NH3 + HOBr = H4 + NOBr =>
NH3 + HOBr = H4 + NOBr
C3H8 + H2 = C2H6 =>
2 C3H8 + H2 = 3 C2H6
Zn(IO3) = Zn + IO3 =>
Zn(IO3) = Zn + IO3
SO3 + KI = K2SO4 + I2 + SO2 =>
2 SO3 + 2 KI = K2SO4 + I2 + SO2
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
H(ClO4) + Ba(OH) = Ba(ClO4) + H2O =>
H(ClO4) + Ba(OH) = Ba(ClO4) + H2O
calciumphosphate + lithium = lithiumphosphate + calcium =>
Ca3(PO4)2 + 6 Li = 2 Li3PO4 + 3 Ca
Cu(OH)2 + HNO3 = Cu(NO3)2 + H2O =>
Cu(OH)2 + 2 HNO3 = Cu(NO3)2 + 2 H2O
Ba(BO2)2 + HCl = HBO2 + BaCl2 =>
Ba(BO2)2 + 2 HCl = 2 HBO2 + BaCl2
K2HPO4 + CaCO3 + Al2Si2O5 + O2 = Ca5HO13P3 + KAlSiO4 + CO2 + H2O =>
3 K2HPO4 + 5 CaCO3 + 3 Al2Si2O5 + 3 O2 = Ca5HO13P3 + 6 KAlSiO4 + 5 CO2 + H2O
H2O2 + Mg = H2 + MgO4 =>
2 H2O2 + Mg = 2 H2 + MgO4
K2CO3 + Zn(NO3)2 = Zn(CO3)2 + K2NO3 =>
2 K2CO3 + Zn(NO3)2 = Zn(CO3)2 + 2 K2NO3
Mg + HNO3 = Mg(NO3)2 + H2 =>
Mg + 2 HNO3 = Mg(NO3)2 + H2
HIO4 + CaO2H2 = CaI2O8 + H2O =>
2 HIO4 + CaO2H2 = CaI2O8 + 2 H2O
Al(NO3)3 + NH3 + H2O = Al(OH)3 + NO3NH4 =>
Al(NO3)3 + 3 NH3 + 3 H2O = Al(OH)3 + 3 NO3NH4
NiCO3 + H3PO4 = Ni3O8P2 + CO2 + H2O =>
3 NiCO3 + 2 H3PO4 = Ni3O8P2 + 3 CO2 + 3 H2O
KCl + K2Cr2O7 + H2SO4 = CrCl2O2 + KHSO4 + H2O =>
4 KCl + K2Cr2O7 + 6 H2SO4 = 2 CrCl2O2 + 6 KHSO4 + 3 H2O
C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
Al(NO3)3 + Na3PO4 = AlPO4 + NaNO3 =>
Al(NO3)3 + Na3PO4 = AlPO4 + 3 NaNO3
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
C6H4(COOH)(COOK) + NaOH = C6H4(COONa)(COOK) + H2O =>
C6H4(COOH)(COOK) + NaOH = C6H4(COONa)(COOK) + H2O
C8H16O2 + O2 = CO2 + H2O =>
C8H16O2 + 11 O2 = 8 CO2 + 8 H2O
CH4H10(g) + O2(g) = CO2(l) + H2O(g) =>
2 CH4H10(g) + 9 O2(g) = 2 CO2(l) + 14 H2O(g)
C6H14(l) + O2 = CO2(g) + H2O =>
2 C6H14(l) + 19 O2 = 12 CO2(g) + 14 H2O
NaNO3 + NiBr2(PPh3)2 + PPh3 = NiBr(NO)(PPh3)2 + NaBr + OPPh3 =>
NaNO3 + NiBr2(PPh3)2 + 2 PPh3 = NiBr(NO)(PPh3)2 + NaBr + 2 OPPh3
CO + Cl2 = COCl2 =>
CO + Cl2 = COCl2
ZnSO4 + NaOH = Zn(OH)2 + Na2SO4 =>
ZnSO4 + 2 NaOH = Zn(OH)2 + Na2SO4
Ca3P2 = Ca + P =>
Ca3P2 = 3 Ca + 2 P
Co2(SO4)3 + KOH = Co(OH)3 + K2(SO4) =>
Co2(SO4)3 + 6 KOH = 2 Co(OH)3 + 3 K2(SO4)
TiO2 + Zn + HCl = TiCl3 + ZnCl2 + H2O =>
2 TiO2 + Zn + 8 HCl = 2 TiCl3 + ZnCl2 + 4 H2O
KOH + C2H5Br + C10H8O = C12H12O + KBr + H2O =>
KOH + C2H5Br + C10H8O = C12H12O + KBr + H2O
C48 + H98 = CH =>
49 C48 + 24 H98 = 2352 CH
Na2MnO4 = NaMnO4 + Na =>
Na2MnO4 = NaMnO4 + Na
Ca3Al2Si3O12 + Fe2SiO4 + MgSiO3 + FeS + BaSO4 = Ca3Fe2Si3O12 + Mg3Al2Si3O12 + FeSiO3 + S3{-} + Ba2{+} =>
7 Ca3Al2Si3O12 + 13 Fe2SiO4 + 21 MgSiO3 + FeS + 2 BaSO4 = 7 Ca3Fe2Si3O12 + 7 Mg3Al2Si3O12 + 13 FeSiO3 + S3{-} + Ba2{+}
CuFe2S3 + HNO3 = Fe2(SO4)3 + Cu(NO3)2 + NO + H2O =>
3 CuFe2S3 + 32 HNO3 = 3 Fe2(SO4)3 + 3 Cu(NO3)2 + 26 NO + 16 H2O
Na2CrO4 + Cr(NO3)3 = Cr5O12 + NaNO3 =>
3 Na2CrO4 + 2 Cr(NO3)3 = Cr5O12 + 6 NaNO3
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