Equations balanced on the previous day | Equations balanced on the next day |
2 K4Fe(CN)6 + 4 Zn(NO3)2 = 8 KNO3 + Zn4(Fe(CN)6)2
CH3CH2CHOHCH2CH2CH3 + KMnO4 + H2SO4 = CH3CH2COCH2CH2CH3 + K2SO4 + MnSO4 + H2O =>
5 CH3CH2CHOHCH2CH2CH3 + 2 KMnO4 + 3 H2SO4 = 5 CH3CH2COCH2CH2CH3 + K2SO4 + 2 MnSO4 + 8 H2O
Na2[Sn(OH)4] + Ag2O + H2O = Ag + Na2[Sn(OH)6] =>
Na2[Sn(OH)4] + Ag2O + H2O = 2 Ag + Na2[Sn(OH)6]
PCl5 = Cl2 + PCl3 =>
PCl5 = Cl2 + PCl3
Zn(No3)2 + K4Fe(CN)6 = Zn2Fe(CN)6 + KNo3 =>
2 Zn(No3)2 + K4Fe(CN)6 = Zn2Fe(CN)6 + 4 KNo3
NH3(g) + O2 = N2(g) + H2O(l) =>
4 NH3(g) + 3 O2 = 2 N2(g) + 6 H2O(l)
CrO7{2-} + H{-} + SO3{-} = SO4{2-} + Cr{3+} + H2O =>
3 CrO7{2-} + 4 H{-} + 19 SO3{-} = 19 SO4{2-} + 3 Cr{3+} + 2 H2O
Fe3O4(s) + O2(g) + S2(g) = FeSO4(s) =>
2 Fe3O4(s) + 8 O2(g) + 3 S2(g) = 6 FeSO4(s)
Fe3O + CO = Fe + CO2 =>
Fe3O + CO = 3 Fe + CO2
NaHCO3(s) + H2SO4 = Na2SO4(aq) + CO2(g) + H2O(g) =>
2 NaHCO3(s) + H2SO4 = Na2SO4(aq) + 2 CO2(g) + 2 H2O(g)
Ni + AgNO3 = Ag + Ni(NO3) =>
Ni + AgNO3 = Ag + Ni(NO3)
H2SO4 + Ca3(PO4)2 = Ca(H2PO4)2 + CaSO4 =>
2 H2SO4 + Ca3(PO4)2 = Ca(H2PO4)2 + 2 CaSO4
K + MgCl2 = KCl + Mg =>
2 K + MgCl2 = 2 KCl + Mg
CO + NaH = HCOONa + C =>
2 CO + NaH = HCOONa + C
Al + S = S{2-} + Al{3} =>
2 Al + 3 S = 3 S{2-} + 2 Al{3}
Sr2 + H2SO4 = Sr(SO4)2 + H2 =>
Sr2 + 4 H2SO4 = 2 Sr(SO4)2 + 4 H2
Mg + CuSO4 = MgSO4 + Cu2 =>
2 Mg + 2 CuSO4 = 2 MgSO4 + Cu2
K2CrO4 + CH3OH + H2SO4 = Cr2(SO4)3 + K2SO4 + HCOOH + H2O =>
4 K2CrO4 + 3 CH3OH + 10 H2SO4 = 2 Cr2(SO4)3 + 4 K2SO4 + 3 HCOOH + 13 H2O
Pb(NO3)2(aq) + K2CrO4(s) = PbCrO4(s) + K(NO3) =>
Pb(NO3)2(aq) + K2CrO4(s) = PbCrO4(s) + 2 K(NO3)
CuCl2 + Na3PO4 = Cu3(PO4)2 + NaCl =>
3 CuCl2 + 2 Na3PO4 = Cu3(PO4)2 + 6 NaCl
Si + N2 = Si3N4 =>
3 Si + 2 N2 = Si3N4
NaH + CO = NaHCO =>
NaH + CO = NaHCO
KI + Br = KBr + I =>
KI + Br = KBr + I
Fe3CO3 + O2 = Fe3O2(s) + CO2(g) =>
2 Fe3CO3 + O2 = 2 Fe3O2(s) + 2 CO2(g)
K4Fe(NC)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(NC)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
Ni(NO3)2*6H2O + NH4HCO3 = Ni(OH)2CO3 + HNO3 + H2O + NH3 =>
4 Ni(NO3)2*6H2O + 4 NH4HCO3 = 4 Ni(OH)2CO3 + 7 HNO3 + 19 H2O + 5 NH3
HI(aq) + Sr(OH)2(aq) = SrI2(aq) + H2O(l) =>
2 HI(aq) + Sr(OH)2(aq) = SrI2(aq) + 2 H2O(l)
NaBr + MnO2 + H2SO4 = MnSO4 + Br2 + H2O + NaHSO4 =>
2 NaBr + MnO2 + 3 H2SO4 = MnSO4 + Br2 + 2 H2O + 2 NaHSO4
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
Na2SO3 + NaMnO4 + H2O = NaOH + Na2SO4 + MnO2 =>
3 Na2SO3 + 2 NaMnO4 + H2O = 2 NaOH + 3 Na2SO4 + 2 MnO2
Ca(ClO)2 + PbO = PbO2 + CaCl2 =>
Ca(ClO)2 + 2 PbO = 2 PbO2 + CaCl2
H2SO4 + BrO = HSO4 + HBrO =>
H2SO4 + BrO = HSO4 + HBrO
C4H8 + CO2 = CO + H2 =>
C4H8 + 4 CO2 = 8 CO + 4 H2
MgCO3 + CH3COOH = (CH3COO)2Mg + H2O + CO2 =>
MgCO3 + 2 CH3COOH = (CH3COO)2Mg + H2O + CO2
H2SO4 + K2CO3 = H2O + CO2 + K2SO4 =>
H2SO4 + K2CO3 = H2O + CO2 + K2SO4
HNO3 + HgCl2 = Hg(NO3)2 + HCl =>
2 HNO3 + HgCl2 = Hg(NO3)2 + 2 HCl
SO3 + H2SO = SO2 + H2O =>
2 SO3 + H2SO = 3 SO2 + H2O
CH3COOH + NaOH = COH + NaH3COOH =>
CH3COOH + NaOH = COH + NaH3COOH
Sb + O2 = Sb4O6 =>
4 Sb + 3 O2 = Sb4O6
K + I2 = KI =>
2 K + I2 = 2 KI
KHSO4 = K2S2O7 + H2O =>
2 KHSO4 = K2S2O7 + H2O
KIO3 + NaHSO3 = I2 + O2 + Na2SO4 + K2SO4 + H2O =>
4 KIO3 + 4 NaHSO3 = 2 I2 + 3 O2 + 2 Na2SO4 + 2 K2SO4 + 2 H2O
CaH2 + H2O(l) = Ca(OH)2 + H2(g) =>
CaH2 + 2 H2O(l) = Ca(OH)2 + 2 H2(g)
FeBr2 + Li3PO4 = LiBr + Fe3(PO4)2 =>
3 FeBr2 + 2 Li3PO4 = 6 LiBr + Fe3(PO4)2
AgO + HCl = HO + AgCl =>
AgO + HCl = HO + AgCl
Fe + Cu(No3) = FeNo3 + Cu =>
Fe + Cu(No3) = FeNo3 + Cu
HF = H2 + F2 =>
2 HF = H2 + F2
KNO3 + BaCl2 = KCl + Ba(NO3)2 =>
2 KNO3 + BaCl2 = 2 KCl + Ba(NO3)2
Zn(s) + CuSO4(aq) = ZnSO4(aq) + Cu(s) =>
Zn(s) + CuSO4(aq) = ZnSO4(aq) + Cu(s)
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
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Equations balanced on 12/04/23
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