Equations balanced on the previous day | Equations balanced on the next day |
8 KNO3 + 8 Al + 5 NaOH + 18 H2O = 8 K[Al(OH)4] + 5 NaNO3 + 3 NH3
Zn(s) + MgSO4(aq) = ZnSO4(aq) + Mg(s) =>
Zn(s) + MgSO4(aq) = ZnSO4(aq) + Mg(s)
NaN3(s) + Fe2O3(s) = Na2O(s) + Fe(s) + N2(g) =>
6 NaN3(s) + Fe2O3(s) = 3 Na2O(s) + 2 Fe(s) + 9 N2(g)
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
(C6H5)3P + MnO4 = (C6H5)3PO + MnO2 =>
2(C6H5)3P + MnO4 = 2(C6H5)3PO + MnO2
NaCrO2 + NaOH + Na2S2O8 = Na2CrO4 + Na2SO4 + H2O =>
2 NaCrO2 + 8 NaOH + 3 Na2S2O8 = 2 Na2CrO4 + 6 Na2SO4 + 4 H2O
VO{2+} + IO{-} + OH{-} = VO3{-} + I{-} + H2O =>
2 VO{2+} + IO{-} + 6 OH{-} = 2 VO3{-} + I{-} + 3 H2O
KBr + Cl2 + H2O = KBrO3 + HCl =>
KBr + 3 Cl2 + 3 H2O = KBrO3 + 6 HCl
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
C8H8Br2 + C4H9Cl + AlCl3 = C12H16Br2 + HAlCl4 =>
C8H8Br2 + C4H9Cl + AlCl3 = C12H16Br2 + HAlCl4
H + Z = HZ =>
H + Z = HZ
NiCl2 + CuSO4 = CuCl2 + NiSO4 =>
NiCl2 + CuSO4 = CuCl2 + NiSO4
C6H7NO + C4H6O3 = C8H9NO2 + C2H4O2 =>
C6H7NO + C4H6O3 = C8H9NO2 + C2H4O2
Cr2O7{2-} + N2H4 + H{+} = Cr{3+} + N2 + H2O =>
2 Cr2O7{2-} + 3 N2H4 + 16 H{+} = 4 Cr{3+} + 3 N2 + 14 H2O
LiCl = Cl2 + Li =>
2 LiCl = Cl2 + 2 Li
NiCl2 + NH3 + H2O = Ni(OH)2 + NH4Cl =>
NiCl2 + 2 NH3 + 2 H2O = Ni(OH)2 + 2 NH4Cl
K2MnO4 + Br2 = KBr + KMnO4 =>
2 K2MnO4 + Br2 = 2 KBr + 2 KMnO4
LiF + O2 = Li2O + F =>
4 LiF + O2 = 2 Li2O + 4 F
SO2 + K2CrO7 + KOH = K2SO4 + K2CrO2 + H2O =>
5 SO2 + K2CrO7 + 10 KOH = 5 K2SO4 + K2CrO2 + 5 H2O
Al(s) + CuSO4(l) = Al2(SO4)3 + Cu =>
2 Al(s) + 3 CuSO4(l) = Al2(SO4)3 + 3 Cu
PCl5 + H2O = HCl + H3PO4 =>
PCl5 + 4 H2O = 5 HCl + H3PO4
Cu2 + Fe = CuFe =>
Cu2 + 2 Fe = 2 CuFe
P + H2O2 + NaOH = Na2H2P2O6 + H2O =>
2 P + 4 H2O2 + 2 NaOH = Na2H2P2O6 + 4 H2O
C6H10O5 + KI + FeCl3 = C6H10O5I2 + FeCl2 + KCl =>
C6H10O5 + 2 KI + 2 FeCl3 = C6H10O5I2 + 2 FeCl2 + 2 KCl
CH2(OH)CH2CH2(OH) + KMnO4 + H2SO4 = COOHCH2COOH + Mn(SO4)2 + H2O + K2SO4 =>
3 CH2(OH)CH2CH2(OH) + 8 KMnO4 + 20 H2SO4 = 3 COOHCH2COOH + 8 Mn(SO4)2 + 26 H2O + 4 K2SO4
Al(NO3)3(aq) + K(s) = Al + KNO3 =>
Al(NO3)3(aq) + 3 K(s) = Al + 3 KNO3
C6H5CH2 + O2 = C6H5COOH + H2O =>
4 C6H5CH2 + 5 O2 = 4 C6H5COOH + 2 H2O
Cu + Zn(NO3)2 = Cu(NO3)3 + Zn =>
2 Cu + 3 Zn(NO3)2 = 2 Cu(NO3)3 + 3 Zn
NaNO2(aq) + KI(aq) + H2SO4(aq) = H2O(l) + I2(g) + K2SO4(aq) + NO(g) + Na2SO4(aq) =>
2 NaNO2(aq) + 2 KI(aq) + 2 H2SO4(aq) = 2 H2O(l) + I2(g) + K2SO4(aq) + 2 NO(g) + Na2SO4(aq)
Fe2O3 + C = CO + Fe =>
Fe2O3 + 3 C = 3 CO + 2 Fe
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Fe{+3} + [S2O3]{-2} = Fe{2+} + [S4O6]{-2} =>
2 Fe{+3} + 2[S2O3]{-2} = 2 Fe{2+} + [S4O6]{-2}
Na2SO4 + ZnNO3 = Zn2SO4 + NaNO3 =>
Na2SO4 + 2 ZnNO3 = Zn2SO4 + 2 NaNO3
KMnO4 + Na2SO3 = K2O + Na2SO4 + MnO2 =>
2 KMnO4 + 3 Na2SO3 = K2O + 3 Na2SO4 + 2 MnO2
K2Cr2O7 + FeSO + H2SO4 = K2SO4 + Fe2(SO4)3 + Cr2(SO4)3 + H2O =>
7 K2Cr2O7 + 6 FeSO + 31 H2SO4 = 7 K2SO4 + 3 Fe2(SO4)3 + 7 Cr2(SO4)3 + 31 H2O
HCl + Ca(OH)2 = Ca + HCl(OH) =>
2 HCl + Ca(OH)2 = Ca + 2 HCl(OH)
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
CuO + Cr = Cr2O3 + Cu =>
3 CuO + 2 Cr = Cr2O3 + 3 Cu
NH3 + FeCl3 = NH3Cl2 + Fe =>
3 NH3 + 2 FeCl3 = 3 NH3Cl2 + 2 Fe
Zn + KNO3{-} + KOH + OH{-} = K2ZnO2{-}2 + NH3 + H2O =>
7 Zn + KNO3{-} + 13 KOH + 6 OH{-} = 7 K2ZnO2{-}2 + NH3 + 8 H2O
Fe(OH)3 + K2SO4 = K2(OH)3 + FeSO4 =>
Fe(OH)3 + K2SO4 = K2(OH)3 + FeSO4
F2 + NaBr = FBr + Na =>
F2 + 2 NaBr = 2 FBr + 2 Na
CoCl2H2O + NH4Cl + NH3 + O2 = CoN6H18Cl3 + H2O =>
4 CoCl2H2O + 4 NH4Cl + 20 NH3 + O2 = 4 CoN6H18Cl3 + 6 H2O
Au + Sb = AuSb =>
Au + Sb = AuSb
Li2O(s) + H2O(l) = LiOH(aq) =>
Li2O(s) + H2O(l) = 2 LiOH(aq)
(CH2)5CO + NH2COH = (CH2)5CHNHCHO + NH3 + CO2 =>
(CH2)5CO + 2 NH2COH = (CH2)5CHNHCHO + NH3 + CO2
NaHCO3 + CH3COOH = CH3COONa + H2O + CO2 =>
NaHCO3 + CH3COOH = CH3COONa + H2O + CO2
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
KMnO4 + H2SO4 + H2C2O4 = K2SO4 + MnSO4 + CO2 + H2O =>
2 KMnO4 + 3 H2SO4 + 5 H2C2O4 = K2SO4 + 2 MnSO4 + 10 CO2 + 8 H2O
Ca + Ni(NO3)2 = Ca(NO3)2 + Ni =>
Ca + Ni(NO3)2 = Ca(NO3)2 + Ni
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