Equations balanced on the previous day | Equations balanced on the next day |
Cu + ZnSO4 = CuZn + SO4
ZnS + O = Zn + SO2 =>
ZnS + 2 O = Zn + SO2
Ag(aq) = Ag(s) =>
Ag(aq) = Ag(s)
MnSO4 + KSCN = K4[Mn(SCN)6] + K2SO4 =>
MnSO4 + 6 KSCN = K4[Mn(SCN)6] + K2SO4
H3 + NaHCO3 = CO2 + H2O + Na3 =>
H3 + 3 NaHCO3 = 3 CO2 + 3 H2O + Na3
NaBr + KMnO4 + H2SO4 = NaBrO3 + K2SO4 + MnSO4 + H2O =>
5 NaBr + 6 KMnO4 + 9 H2SO4 = 5 NaBrO3 + 3 K2SO4 + 6 MnSO4 + 9 H2O
NaBr + H3PO4 = NaPO4H3Br =>
NaBr + H3PO4 = NaPO4H3Br
NiCl2 + FeS = NiS + FeCl2 =>
NiCl2 + FeS = NiS + FeCl2
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
Ca10(PO4)6(OH)2 + Fe = Fe10(PO4)6(OH)2 + Ca =>
Ca10(PO4)6(OH)2 + 10 Fe = Fe10(PO4)6(OH)2 + 10 Ca
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
Pb + HCl = PbCl2 + H2 =>
Pb + 2 HCl = PbCl2 + H2
NaIO3(s) + NaHSO3(aq) = NaHSO4(aq) + Na2SO4(aq) + H2O(l) + I2(s) =>
2 NaIO3(s) + 5 NaHSO3(aq) = 3 NaHSO4(aq) + 2 Na2SO4(aq) + H2O(l) + I2(s)
Cr(No3)3 + KOH = Cr(OH)3 + KNo3 =>
Cr(No3)3 + 3 KOH = Cr(OH)3 + 3 KNo3
CuO + H2SO4(aq) = CuSO4 + H2O(l) =>
CuO + H2SO4(aq) = CuSO4 + H2O(l)
KI + HIO3 = KIO3 + HI =>
KI + HIO3 = KIO3 + HI
MnI2 + K2S = MnS + KI =>
MnI2 + K2S = MnS + 2 KI
H2[TiO(SO4)2] + NaOH = TiO2 + Na2SO4 + H2O =>
H2[TiO(SO4)2] + 4 NaOH = TiO2 + 2 Na2SO4 + 3 H2O
Sn + H2SO4 = S + H2O + SnSO4 =>
3 Sn + 4 H2SO4 = S + 4 H2O + 3 SnSO4
He + Li = HeLi =>
He + Li = HeLi
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Sr(OH)2 + HCl = SrCl2 + H2*O =>
Sr(OH)2 + 2 HCl = SrCl2 + 2 H2*O
ZnCO3 = ZnO + CO2 =>
ZnCO3 = ZnO + CO2
Mg + CuNo3 = Mg(No3)2 + Cu =>
Mg + 2 CuNo3 = Mg(No3)2 + 2 Cu
K2Cr2O7 + HCl = CrCl3 + KCl + H2O + Cl3 =>
K2Cr2O7 + 14 HCl = 2 CrCl3 + 2 KCl + 7 H2O + 2 Cl3
Ca(OH)2 + H2(SO4) = HOH + Ca(SO4) =>
Ca(OH)2 + H2(SO4) = 2 HOH + Ca(SO4)
K2OH4 + CuSO4 = CuOH4 + K2SO4 =>
K2OH4 + CuSO4 = CuOH4 + K2SO4
AlCl3 + CH3COONa = Al(CH3COO)3 + NaCl =>
AlCl3 + 3 CH3COONa = Al(CH3COO)3 + 3 NaCl
BaSO3 + H2SO4 = BaSO4 + H2SO3 =>
BaSO3 + H2SO4 = BaSO4 + H2SO3
FeCl3(aq) + KSCN(aq) = Fe(SCN)3(aq) + KCl(aq) =>
FeCl3(aq) + 3 KSCN(aq) = Fe(SCN)3(aq) + 3 KCl(aq)
Tc(OH)7 + HNO3 = Tc(NO3)7 + H2O =>
Tc(OH)7 + 7 HNO3 = Tc(NO3)7 + 7 H2O
NaOH + BaCl2(aq) = Ba(OH)2 + NaCl =>
2 NaOH + BaCl2(aq) = Ba(OH)2 + 2 NaCl
HfCl3 + Al = HfCl2 + AlCl3 =>
3 HfCl3 + Al = 3 HfCl2 + AlCl3
C4H10O4 + HNO3 = C4H6N4O12 + H2O =>
C4H10O4 + 4 HNO3 = C4H6N4O12 + 4 H2O
C4*7H7*7O2*1N + O2 = CO2 + H2O + NH3 =>
2 C4*7H7*7O2*1N + 17 O2 = 8 CO2 + 46 H2O + 2 NH3
Ag(NO3)2 + H2O = Ag(OH)2 + HNO3 =>
Ag(NO3)2 + 2 H2O = Ag(OH)2 + 2 HNO3
NaCl + Ca(NO3)2 = Na(NO3)2 + ClCa =>
NaCl + Ca(NO3)2 = Na(NO3)2 + ClCa
FeSO4 + KMnO4 + H2SO4 = Fe2(SO4)3 + MnSO4 + K2SSO4 + H2O =>
16 FeSO4 + 2 KMnO4 + 12 H2SO4 = 8 Fe2(SO4)3 + 2 MnSO4 + K2SSO4 + 12 H2O
NCl3 + H4C = CCl4 + H2 + N2 =>
4 NCl3 + 3 H4C = 3 CCl4 + 6 H2 + 2 N2
(CH2)2S + (C2H5)2NH = (C2H5)2N(CH2)2SH =>
(CH2)2S + (C2H5)2NH = (C2H5)2N(CH2)2SH
HBrO4 + Fe(OH)3 = Fe(BrO4)3 + H2O =>
3 HBrO4 + Fe(OH)3 = Fe(BrO4)3 + 3 H2O
(CH2)2S + (C2H5)2NH = (C2H5)2N(CH2)2SH =>
(CH2)2S + (C2H5)2NH = (C2H5)2N(CH2)2SH
HO + Ce(SO4)2 = Ce2(SO4)3 + H2SO4 + O2 =>
2 HO + 2 Ce(SO4)2 = Ce2(SO4)3 + H2SO4 + O2
NiSO4 + CaOCl2 + NaOH = NiO(OH) + CaCl2 + Na2SO4 + H2O =>
2 NiSO4 + CaOCl2 + 4 NaOH = 2 NiO(OH) + CaCl2 + 2 Na2SO4 + H2O
Cr + Pb(NO3)2 = Cr(NO3)3 + Pb =>
2 Cr + 3 Pb(NO3)2 = 2 Cr(NO3)3 + 3 Pb
AgF + (NH4)2CO3 = Ag2CO3 + NH4F =>
2 AgF + (NH4)2CO3 = Ag2CO3 + 2 NH4F
Li2O + H2O = LiOH =>
Li2O + H2O = 2 LiOH
MnO4{-} + HSO3{-}{+} = MnO2 + SO4{-2} + H2O + H{+} =>
2 MnO4{-} + 3 HSO3{-}{+} = 2 MnO2 + 3 SO4{-2} + H2O + H{+}
C9H12 + K2Cr2O7 + H2SO4 = C9H6O6 + K2SO4 + Cr2(SO4)3 + H2O =>
C9H12 + 3 K2Cr2O7 + 12 H2SO4 = C9H6O6 + 3 K2SO4 + 3 Cr2(SO4)3 + 15 H2O
K3[Cr(C2O4)3]*3H2O + NaOH = K3[Cr(OH)6]*3H2O + Na2C2O4 =>
K3[Cr(C2O4)3]*3H2O + 6 NaOH = K3[Cr(OH)6]*3H2O + 3 Na2C2O4
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