Equations balanced on the previous day | Equations balanced on the next day |
WO4{2-} + 2 Zn + 4 H3O{+} = WO2{2-} + 2 Zn{2+} + 6 H2O
C2H2O4 + MnO4{-} = CO2 + Mn{2+} + OH{-} + H2O =>
5 C2H2O4 + 2 MnO4{-} = 10 CO2 + 2 Mn{2+} + 6 OH{-} + 2 H2O
Hg2(NO3)2 + NH3 + H2O = HgO + NH4NO3 =>
4 Hg2(NO3)2 + 6 NH3 + 5 H2O = 8 HgO + 7 NH4NO3
CO3{-} + HCl = HCO3{-} + Cl =>
CO3{-} + HCl = HCO3{-} + Cl
C3H8O + O2 = CO2 + H2O =>
2 C3H8O + 9 O2 = 6 CO2 + 8 H2O
K2SiO3 + CaCl2 = KCl + CaSiO3 =>
K2SiO3 + CaCl2 = 2 KCl + CaSiO3
AuNO3 = AuO + NO2 =>
AuNO3 = AuO + NO2
NiCl26H2O + NH3 + BF4 = Ni(NH3)6(BF4)2 + Cl + H2O =>
NiCl26H2O + 6 NH3 + 2 BF4 = Ni(NH3)6(BF4)2 + 26 Cl + H2O
Al2(SO4)3 + CaSO3 + H2O = Al(OH)3 + SO2 + CaSO4 =>
Al2(SO4)3 + 3 CaSO3 + 3 H2O = 2 Al(OH)3 + 3 SO2 + 3 CaSO4
AgNO3 + K3[Co(CN)6] = Ag3[Co(CN)6] + KNO3 =>
3 AgNO3 + K3[Co(CN)6] = Ag3[Co(CN)6] + 3 KNO3
C8H8O3 + H2O2 = CO2 + H2O =>
C8H8O3 + 17 H2O2 = 8 CO2 + 21 H2O
(NH4)3PO4 + Mg(CH3COO)2 = Mg3(PO4)2 + NH4CH3COO =>
2(NH4)3PO4 + 3 Mg(CH3COO)2 = Mg3(PO4)2 + 6 NH4CH3COO
Na2 + SO4 = Na2SO4 =>
Na2 + SO4 = Na2SO4
Pb(NO3)2(aq) + KCl = PbCl2(s) + KNO3(aq) =>
Pb(NO3)2(aq) + 2 KCl = PbCl2(s) + 2 KNO3(aq)
H2SO3 + OH = SO3 + H2O =>
H2SO3 + 2 OH = SO3 + 2 H2O
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
CoCl2 + H2SO4 = CoSO4 + H2 + Cl2 =>
CoCl2 + H2SO4 = CoSO4 + H2 + Cl2
Na2C2O4 + K2MnO4 + H2SO4 = K2SO4 + Na2SO4 + MnSO4 + CO2 + H2O =>
2 Na2C2O4 + K2MnO4 + 4 H2SO4 = K2SO4 + 2 Na2SO4 + MnSO4 + 4 CO2 + 4 H2O
MnO2 + Cu = Cu2O + Mn =>
MnO2 + 4 Cu = 2 Cu2O + Mn
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
P2O3 + HCl = PCl3 + H2O =>
P2O3 + 6 HCl = 2 PCl3 + 3 H2O
Cu + Sn(SO3)2 = Cu2(SO3) + Sn =>
4 Cu + Sn(SO3)2 = 2 Cu2(SO3) + Sn
CuOHCl = CuCl + HO =>
CuOHCl = CuCl + HO
CrO3 = Cr2O3 + O =>
2 CrO3 = Cr2O3 + 3 O
Mn(SO4) + NaOH = Mn(OH)2 + Na2SO4 =>
Mn(SO4) + 2 NaOH = Mn(OH)2 + Na2SO4
Na2CO3 + H3PO4 = H2O + CO2 + Na3PO4 =>
3 Na2CO3 + 2 H3PO4 = 3 H2O + 3 CO2 + 2 Na3PO4
Mg + HNO3 = NO + Mg(NO3)2 + H2O =>
3 Mg + 8 HNO3 = 2 NO + 3 Mg(NO3)2 + 4 H2O
C2H5NO2(s) + O2(s) = CO2(g) + H2O(l) + N2(g) =>
4 C2H5NO2(s) + 9 O2(s) = 8 CO2(g) + 10 H2O(l) + 2 N2(g)
KBr(aq) + I2(s) = Br2(l) + KI(aq) =>
2 KBr(aq) + I2(s) = Br2(l) + 2 KI(aq)
HgCl2 + K2SO3 = HgSO3 + KCl =>
HgCl2 + K2SO3 = HgSO3 + 2 KCl
KCN + NaOCl + H2O = NaCl + N2 + KHCO3 =>
2 KCN + 5 NaOCl + H2O = 5 NaCl + N2 + 2 KHCO3
MgSO4 + NaCl = MgCl2 + Na2SO4 =>
MgSO4 + 2 NaCl = MgCl2 + Na2SO4
MnSO4*7H2O = H2O + MnSO4*1H2O =>
MnSO4*7H2O = 6 H2O + MnSO4*1H2O
Al(PO4) + Zn = Zn3(PO4)2 + Al =>
2 Al(PO4) + 3 Zn = Zn3(PO4)2 + 2 Al
Cu(CO3)2 + O2 = CO2 + CuO3 =>
2 Cu(CO3)2 + O2 = 4 CO2 + 2 CuO3
Hg(ClO3)2 + Na2SO4 = HgSO4 + NaClO3 =>
Hg(ClO3)2 + Na2SO4 = HgSO4 + 2 NaClO3
NH3 + AgCl = Ag(NH3)2{+} + Cl{-} =>
2 NH3 + AgCl = Ag(NH3)2{+} + Cl{-}
NaBO2 + Al + C3H6N6 = NaAlO2 + BN + C + H2 =>
6 NaBO2 + 6 Al + C3H6N6 = 6 NaAlO2 + 6 BN + 3 C + 3 H2
Br2 + Na2SO3 + H2O = Na2SO4 + HBr =>
Br2 + Na2SO3 + H2O = Na2SO4 + 2 HBr
K2Cr2O7 + CH3CH2CH2OH + H2SO4 = Cr2(SO4)3 + CO2 + K2SO4 + H2O =>
3 K2Cr2O7 + CH3CH2CH2OH + 12 H2SO4 = 3 Cr2(SO4)3 + 3 CO2 + 3 K2SO4 + 16 H2O
K2O + BaF2 = BaO + K2F2 =>
K2O + BaF2 = BaO + K2F2
Cr2(SO3)3 = Cr2O3 + SO2 =>
Cr2(SO3)3 = Cr2O3 + 3 SO2
Cu2 + H3NO4 = Cu(NO3)2 + NO2 + H2O =>
Cu2 + 8 H3NO4 = 2 Cu(NO3)2 + 4 NO2 + 12 H2O
BaS2O3 + K3PO4 = K2S2O3 + Ba3(PO4)2 =>
3 BaS2O3 + 2 K3PO4 = 3 K2S2O3 + Ba3(PO4)2
H + BaSO3 = Ba + SO2 + H2O =>
2 H + BaSO3 = Ba + SO2 + H2O
Mg(C2H3O2)2 + AgNO3 = Mg(NO3)2 + Ag(C2H3O2) =>
Mg(C2H3O2)2 + 2 AgNO3 = Mg(NO3)2 + 2 Ag(C2H3O2)
Sn + (OH)4 = SnO2 + H2O =>
Sn + (OH)4 = SnO2 + 2 H2O
AgSO4 + HBa = Ba(SO4) + HAg =>
AgSO4 + HBa = Ba(SO4) + HAg
HNO3 + C2H3O2 = C2H4O2 + NO3 =>
HNO3 + C2H3O2 = C2H4O2 + NO3
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