Equations balanced on the previous day | Equations balanced on the next day |
2 Zn + 4 NaOH + 4 H2O = 2 Na2[Zn(OH)4] + H4
Fe(OH)2 + Cl2 + KOH = Fe(OH)3 + KCl =>
2 Fe(OH)2 + Cl2 + 2 KOH = 2 Fe(OH)3 + 2 KCl
C8H16 + Br2 = BrC + BrH =>
C8H16 + 12 Br2 = 8 BrC + 16 BrH
Fe + CuSO4 = Cu + Fe2(SO4)3 =>
2 Fe + 3 CuSO4 = 3 Cu + Fe2(SO4)3
C8H16 + Br2 = BrC + BrH =>
C8H16 + 12 Br2 = 8 BrC + 16 BrH
Ba{2+} + Na2SO4 = BaSO4 + Na{+} =>
Ba{2+} + Na2SO4 = BaSO4 + 2 Na{+}
Cu(s) + H{+}(aq) + NO2{-}(aq) = Cu{2+}(aq) + NO(g) + H2O =>
Cu(s) + 4 H{+}(aq) + 2 NO2{-}(aq) = Cu{2+}(aq) + 2 NO(g) + 2 H2O
CH3COOH + NaOH = NaCH3CCOO + H2O =>
3 CH3COOH + 2 NaOH = 2 NaCH3CCOO + 4 H2O
FeOCr2O3 + C = Fe + Cr + CO =>
FeOCr2O3 + 4 C = Fe + 2 Cr + 4 CO
H3BO3 + KOH = K2(HBO3) + H2O =>
H3BO3 + 2 KOH = K2(HBO3) + 2 H2O
HCl + FeP = FeCl + HP =>
HCl + FeP = FeCl + HP
C8H16 + Br2 = BrC + BrH =>
C8H16 + 12 Br2 = 8 BrC + 16 BrH
Na + ZnUO2(CH3COO)4 = Na(ZnUO2(CH3COO)4) =>
Na + ZnUO2(CH3COO)4 = Na(ZnUO2(CH3COO)4)
C8H16 + Br2 = BrC + BrH =>
C8H16 + 12 Br2 = 8 BrC + 16 BrH
Pb + C + N2 = PbCN2 =>
Pb + C + N2 = PbCN2
Mn(SO4) + PbO2 + HNO3 = HMnO4 + Pb(NO3)2 + H2SO4 + H2O =>
2 Mn(SO4) + 5 PbO2 + 10 HNO3 = 2 HMnO4 + 5 Pb(NO3)2 + 2 H2SO4 + 2 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
CaSO3(s) = CaO(s) + SO2 =>
CaSO3(s) = CaO(s) + SO2
C9H10O + CH3NH2*HCl + CH3COONa = C10H13N*CH3COOH + NaCl + H2O =>
C9H10O + CH3NH2*HCl + CH3COONa = C10H13N*CH3COOH + NaCl + H2O
NaHCO3 + C6H12O2 = C4H8Na1O3 + CO2 + H2O =>
32 NaHCO3 + 19 C6H12O2 = 32 C4H8Na1O3 + 18 CO2 + 2 H2O
C6H6O2 + NaOH + AgBr = Ag + H2O + NaBr + C6H4O2 =>
C6H6O2 + 2 NaOH + 2 AgBr = 2 Ag + 2 H2O + 2 NaBr + C6H4O2
Al(NO3)3 + KL = AlL3 + KNO3 =>
Al(NO3)3 + 3 KL = AlL3 + 3 KNO3
C8H16 + Br2 = C8H14Br2 + H2 =>
C8H16 + Br2 = C8H14Br2 + H2
C8H16 + Br2 = BrC + BrH =>
C8H16 + 12 Br2 = 8 BrC + 16 BrH
Sn(CNO)2 + Al2(SO4)3 = SnSO4 + Al(CNO)3 =>
3 Sn(CNO)2 + Al2(SO4)3 = 3 SnSO4 + 2 Al(CNO)3
ZnS + ZnCl2 = Zn + SCl2 =>
ZnS + ZnCl2 = 2 Zn + SCl2
C6H4(OH)2 + O2 = H2O + C =>
2 C6H4(OH)2 + O2 = 6 H2O + 12 C
K2TiF6 + KBF4 + Al = TiB2 + AlF3 + KF =>
3 K2TiF6 + 6 KBF4 + 10 Al = 3 TiB2 + 10 AlF3 + 12 KF
C8H16 + Br2 = C8H14Br2 + H =>
C8H16 + Br2 = C8H14Br2 + 2 H
Br + Na2I = I + NaBr2 =>
4 Br + Na2I = I + 2 NaBr2
B2(CO3)3 + Li(NO3) = Li2(CO3) + B(NO3)3 =>
B2(CO3)3 + 6 Li(NO3) = 3 Li2(CO3) + 2 B(NO3)3
FeSO4 + KMnO4 + H2SO4 = Fe2(SO4)3 + MnSO4 + K2S + H2O =>
18 FeSO4 + 2 KMnO4 + 12 H2SO4 = 9 Fe2(SO4)3 + 2 MnSO4 + K2S + 12 H2O
Fe(s) + O2(g) = FeO(s) =>
2 Fe(s) + O2(g) = 2 FeO(s)
C2H5CN + NaF = NaCN + C2H5F =>
C2H5CN + NaF = NaCN + C2H5F
K3[Fe(CN)6] + FeSO4 = Fe3[Fe(CN)6]2 + K2SO4 =>
2 K3[Fe(CN)6] + 3 FeSO4 = Fe3[Fe(CN)6]2 + 3 K2SO4
Br2 + HClO = HBrO3 + Cl2 + H2O =>
Br2 + 10 HClO = 2 HBrO3 + 5 Cl2 + 4 H2O
NiBr + KI = NiI + KBr =>
NiBr + KI = NiI + KBr
Al2O3(s) + H2(g) = Al(s) + H2O =>
Al2O3(s) + 3 H2(g) = 2 Al(s) + 3 H2O
C8H16 + Br2 = C8H16Br =>
2 C8H16 + Br2 = 2 C8H16Br
H2SO4 + NH4OH = H2O + (NH4)2SO4 =>
H2SO4 + 2 NH4OH = 2 H2O + (NH4)2SO4
HBrO2 + Mg(OH)2 = MgBr2 + H2O + O =>
2 HBrO2 + Mg(OH)2 = MgBr2 + 2 H2O + 4 O
CH3COCH3 + KMnO4 + H2SO4 = CH3COOH + K2SO4 + MnSO4 + H2O =>
10 CH3COCH3 + 8 KMnO4 + 12 H2SO4 = 15 CH3COOH + 4 K2SO4 + 8 MnSO4 + 12 H2O
ZnSO4 + Br + H2O = Zn + HBrO3 + H2SO4 =>
5 ZnSO4 + 2 Br + 6 H2O = 5 Zn + 2 HBrO3 + 5 H2SO4
NaN3 + O2 = Na + N2O =>
4 NaN3 + 3 O2 = 4 Na + 6 N2O
KHSO3 + Ba(HCO3)2 = BaSO3 + K2SO3 + CO2 + H2O =>
2 KHSO3 + Ba(HCO3)2 = BaSO3 + K2SO3 + 2 CO2 + 2 H2O
Zn2 + H2SO3 = ZnSO4 + H2O + SO =>
Zn2 + 6 H2SO3 = 2 ZnSO4 + 6 H2O + 4 SO
Bi(NO3)3 + Sn(OH) + NaOH = Bi + Sn(OH)4 + NaNO3 =>
Bi(NO3)3 + Sn(OH) + 3 NaOH = Bi + Sn(OH)4 + 3 NaNO3
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
AgCH3CO2 + NiCl2 = AgCl + Ni(CH3CO2)2 =>
2 AgCH3CO2 + NiCl2 = 2 AgCl + Ni(CH3CO2)2
SO4(NH4)2 + NaOH = Na2SO4 + H2O + NH3 =>
SO4(NH4)2 + 2 NaOH = Na2SO4 + 2 H2O + 2 NH3
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