Equations balanced on the previous day | Equations balanced on the next day |
PbO + CaOCl2 + 2 NaOH + 2 H2O = CaCl2 + Na2[Pb(OH)6]
(NH4)2CO3 + Pd(NO3)3 = NH4NO3 + Pd2(CO3)3 =>
3(NH4)2CO3 + 2 Pd(NO3)3 = 6 NH4NO3 + Pd2(CO3)3
FeSO4 + KBrO3 + H2SO4 = KBr + Fe2(SO4)3 + H2O =>
6 FeSO4 + KBrO3 + 3 H2SO4 = KBr + 3 Fe2(SO4)3 + 3 H2O
Fe{2+} + Cr2O7{-}2 + H{+} = Fe{3+} + Cr{3+} + H2O =>
7 Fe{2+} + Cr2O7{-}2 + 14 H{+} = 7 Fe{3+} + 2 Cr{3+} + 7 H2O
CuS + HNO3 + KOH = Cu(NO3)2 + KSO4 + NO2 + H2O =>
CuS + 11 HNO3 + KOH = Cu(NO3)2 + KSO4 + 9 NO2 + 6 H2O
C(s) + F2(g) = CF4 =>
C(s) + 2 F2(g) = CF4
CH3SH + O2 = CO2 + SO4 + H2O =>
CH3SH + 4 O2 = CO2 + SO4 + 2 H2O
Ba(OH)2 + Zn(OH)2 = (BaOH)2ZnO2 + H2O =>
2 Ba(OH)2 + Zn(OH)2 = (BaOH)2ZnO2 + 2 H2O
C5H11OH + O2 = CO2 + H2O =>
2 C5H11OH + 15 O2 = 10 CO2 + 12 H2O
PbS + HNO3 = Pb + SO4 + NO2 + H2O =>
PbS + 8 HNO3 = Pb + SO4 + 8 NO2 + 4 H2O
H2SO4 + Zn3(PO4)2 = H3PO4 + ZnSO4 =>
3 H2SO4 + Zn3(PO4)2 = 2 H3PO4 + 3 ZnSO4
(Pb3)2CrO4 + BeCl2 = Pb3Cl + Be2(CrO4)2 =>
2(Pb3)2CrO4 + 2 BeCl2 = 4 Pb3Cl + Be2(CrO4)2
C7H6O + Cr2O7{-2} + H{+} = C7H6O2 + Cr{3+} + H2O =>
3 C7H6O + Cr2O7{-2} + 8 H{+} = 3 C7H6O2 + 2 Cr{3+} + 4 H2O
Pb + HNO3 = NO + Pb(NO3)3 + H2O =>
Pb + 4 HNO3 = NO + Pb(NO3)3 + 2 H2O
CH3CH2NH2 + HBr = CH3CH2Br + NH3 =>
CH3CH2NH2 + HBr = CH3CH2Br + NH3
Sn(OH)4 + H4AsO7 = SnAsO7 + H2O =>
Sn(OH)4 + H4AsO7 = SnAsO7 + 4 H2O
Os + KOH + O2 = K2OsO4 + H2O =>
2 Os + 4 KOH + 3 O2 = 2 K2OsO4 + 2 H2O
SiF4 + H2O = SiH4 + F2O =>
SiF4 + 2 H2O = SiH4 + 2 F2O
B2O3 + HF = BF3 + H2O =>
B2O3 + 6 HF = 2 BF3 + 3 H2O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Al(s) + KOH(aq) + H2O(l) + H2SO4(aq) = KAl(SO4)2*12H2O(s) + H2(g) =>
2 Al(s) + 2 KOH(aq) + 22 H2O(l) + 4 H2SO4(aq) = 2 KAl(SO4)2*12H2O(s) + 3 H2(g)
Cu + HNO3{+} + H{+} = Cu2{+} + NO + H2O =>
8 Cu + HNO3{+} + 3 H{+} = 4 Cu2{+} + NO + 2 H2O
PbS + H2O2 = PbSO + H2O =>
PbS + H2O2 = PbSO + H2O
MgSO4(aq) + BaCl2(s) = MgCl2(aq) + BaSO4(s) =>
MgSO4(aq) + BaCl2(s) = MgCl2(aq) + BaSO4(s)
KOH + H2OS4 = K2OS4 + H2O =>
2 KOH + H2OS4 = K2OS4 + 2 H2O
KMnO4 + (COOH)2 + H2SO4 = CO2 + K2SO4 + H2O + MnSO4 =>
2 KMnO4 + 5(COOH)2 + 3 H2SO4 = 10 CO2 + K2SO4 + 8 H2O + 2 MnSO4
Pb(NO3)2(aq) + (NH4)2CO3(aq) = PbCO3(s) + NH4NO3 =>
Pb(NO3)2(aq) + (NH4)2CO3(aq) = PbCO3(s) + 2 NH4NO3
CaO + Fe = Ca + Fe2O3 =>
3 CaO + 2 Fe = 3 Ca + Fe2O3
H2O + O2 + P4 = H3PO3 =>
6 H2O + 3 O2 + P4 = 4 H3PO3
NH4CH3COO = CH3COO + NH4 =>
NH4CH3COO = CH3COO + NH4
ZnNO3 + K3PO4 = Zn3PO4 + KNO3 =>
3 ZnNO3 + K3PO4 = Zn3PO4 + 3 KNO3
KNO3 + Mg + H2O = NH3 + Mg(OH)2 + KOH =>
KNO3 + 4 Mg + 6 H2O = NH3 + 4 Mg(OH)2 + KOH
Cr2O3 + Na2CO3 = NaCrO2 + CO2 =>
Cr2O3 + Na2CO3 = 2 NaCrO2 + CO2
CuSO4 + KOH = CuOH + SO4K =>
CuSO4 + KOH = CuOH + SO4K
Sr3(AsO4)2 = Sr3 + (AsO4)2 =>
Sr3(AsO4)2 = Sr3 + (AsO4)2
[Zn(NH3)6]{2+} = Zn{2+} + NH3 =>
[Zn(NH3)6]{2+} = Zn{2+} + 6 NH3
Zn + Na3PO4 = Zn3(PO4)2 + Na =>
3 Zn + 2 Na3PO4 = Zn3(PO4)2 + 6 Na
CuSO4 + KCN = K2SO4 + Cu(CN)2 =>
CuSO4 + 2 KCN = K2SO4 + Cu(CN)2
CuSO4*5H2O + NH4OH = Cu(NH3)4*SO4*5H2O + H2O =>
CuSO4*5H2O + 4 NH4OH = Cu(NH3)4*SO4*5H2O + 4 H2O
FeCl2 + HNO2 + HCl = FeCl3 + N2O + H2O =>
4 FeCl2 + 2 HNO2 + 4 HCl = 4 FeCl3 + N2O + 3 H2O
KNO2 + K2Cr2O7 + HNO3 = Cr(NO3)2 + H2O + KNO3 =>
4 KNO2 + K2Cr2O7 + 6 HNO3 = 2 Cr(NO3)2 + 3 H2O + 6 KNO3
(Pb(NO3)2) + K2CO3 = PbCO3 + KNO3 =>
(Pb(NO3)2) + K2CO3 = PbCO3 + 2 KNO3
C8H8O4 = C7H6O3 + C4H6O3 =>
9 C8H8O4 = 8 C7H6O3 + 4 C4H6O3
M0S2(S) + O2(g) = M0O3(s) + SO2(g) =>
2 M0S2(S) + 9 O2(g) = 2 M0O3(s) + 6 SO2(g)
K2SiO3 + Al2(SO4)3 = K2(SO4)3 + Al2SiO3 =>
K2SiO3 + Al2(SO4)3 = K2(SO4)3 + Al2SiO3
C3H6 + CeO2 = Ce2O3 + CO + H2O =>
C3H6 + 12 CeO2 = 6 Ce2O3 + 3 CO + 3 H2O
K2SnO2 + Bi(NO3)2 + KOH = K2SnO3 + Bi + KH(NO3)2 =>
K2SnO2 + Bi(NO3)2 + KOH = K2SnO3 + Bi + KH(NO3)2
CH3SH + O2 = CO2 + H2O + H2SO4 =>
2 CH3SH + 7 O2 = 2 CO2 + 2 H2O + 2 H2SO4
Pb2CO3 + HNO3 = PbNO3 + CO2 + H2O =>
Pb2CO3 + 2 HNO3 = 2 PbNO3 + CO2 + H2O
KNO3 + MgI2 = Mg(NO3)2 + KI =>
2 KNO3 + MgI2 = Mg(NO3)2 + 2 KI
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Equations balanced on 12/08/23
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