Equations balanced on the previous day | Equations balanced on the next day |
4 HCl + Na2[Zn(OH)4] = Na2ZnCl4 + 4 H2O
Cr2O7{-2} + H{+} + NO2{-} = Cr{+} + NO3{-} + H2O =>
Cr2O7{-2} + 4 H{+} + 5 NO2{-} = 2 Cr{+} + 5 NO3{-} + 2 H2O
Sn(OH)4 = SnO2 + H2O =>
Sn(OH)4 = SnO2 + 2 H2O
PhC2H5 + KMnO4 + H2SO4 = PhCOOH + CO2 + MnSO4 + K2SO4 + H2O =>
5 PhC2H5 + 12 KMnO4 + 18 H2SO4 = 5 PhCOOH + 5 CO2 + 12 MnSO4 + 6 K2SO4 + 28 H2O
C2HCl3 + H2O = Cl + HCl + CH2O =>
C2HCl3 + 2 H2O = 2 Cl + HCl + 2 CH2O
NaOH + HCIO = H2O + NaCIO =>
NaOH + HCIO = H2O + NaCIO
Al2SiO5 + MgO = Mg2Al4Si5O18 + MgAl2O4 =>
5 Al2SiO5 + 5 MgO = Mg2Al4Si5O18 + 3 MgAl2O4
C3H8O + Na2Cr2O7 + H2SO4 = Cr2(SO4)3 + Na2SO4 + C3H6O2 + H2O =>
3 C3H8O + 2 Na2Cr2O7 + 8 H2SO4 = 2 Cr2(SO4)3 + 2 Na2SO4 + 3 C3H6O2 + 11 H2O
Mg(s) + FeCl3(aq) = Fe(s) + MgCl2(aq) =>
3 Mg(s) + 2 FeCl3(aq) = 2 Fe(s) + 3 MgCl2(aq)
As3 + At = AsAt =>
As3 + 3 At = 3 AsAt
Na3PO4 + Ca(C3H5O3)2 = Na3(C3H5O3)2 + CaPO4 =>
Na3PO4 + Ca(C3H5O3)2 = Na3(C3H5O3)2 + CaPO4
Zn + Cu(CIO3)2 = Zn(CIO3)2 + Cu =>
Zn + Cu(CIO3)2 = Zn(CIO3)2 + Cu
Mg3(PO4)2 + H2CO3 = MgCO3 + H3PO4 =>
Mg3(PO4)2 + 3 H2CO3 = 3 MgCO3 + 2 H3PO4
K + H2O = KOH + H =>
K + H2O = KOH + H
Ni2O3 + NO2 + O2 = Ni(NO3)3 =>
2 Ni2O3 + 12 NO2 + 3 O2 = 4 Ni(NO3)3
Na2CO3 + Fe(NO3)3 = Fe2(CO3)3 + NaNO3 =>
3 Na2CO3 + 2 Fe(NO3)3 = Fe2(CO3)3 + 6 NaNO3
NO3 + H = NO + H2O =>
NO3 + 4 H = NO + 2 H2O
Ca(OH)2 + HO4P{-}2 = CaP{-}2 + HO4(OH)2 =>
Ca(OH)2 + HO4P{-}2 = CaP{-}2 + HO4(OH)2
HPO + KHCO = KHPO + HCO =>
HPO + KHCO = KHPO + HCO
N2H4 + HO = N2 + H2O =>
N2H4 + 4 HO = N2 + 4 H2O
K + Pb{4+} = K{+} + Pb{2+} =>
2 K + Pb{4+} = 2 K{+} + Pb{2+}
Mn(NO3)2 + H2O2 = MnO2 + HNO3 =>
Mn(NO3)2 + H2O2 = MnO2 + 2 HNO3
Mg(OH)2 + I2O = Mg(IO)2 + H2O =>
Mg(OH)2 + I2O = Mg(IO)2 + H2O
Mg(CO2) + H(NO3) = Mg(NO3) + H(CO2) =>
Mg(CO2) + H(NO3) = Mg(NO3) + H(CO2)
Mg3(SiO3)2 + Ni2O3 = MgO + NiSiO3 =>
Mg3(SiO3)2 + Ni2O3 = 3 MgO + 2 NiSiO3
H3O{+} + I{-} + Cr2O7{-2} = I2 + Cr{+3} + H2O =>
14 H3O{+} + 6 I{-} + Cr2O7{-2} = 3 I2 + 2 Cr{+3} + 21 H2O
K2CO3 + FeCl3 = Fe2(CO3)3 + KCl =>
3 K2CO3 + 2 FeCl3 = Fe2(CO3)3 + 6 KCl
H2O = HO{-} + H3O{+} =>
2 H2O = HO{-} + H3O{+}
C8H8O3 + (NH2)2CO + H2O = C9H8O4 + NH3 =>
18 C8H8O3 + 9(NH2)2CO + 5 H2O = 17 C9H8O4 + 18 NH3
C10H8O4 + KOH = C8H6O4 + C2H6O2 + K =>
7 C10H8O4 + 10 KOH = 8 C8H6O4 + 3 C2H6O2 + 10 K
H{+} + Cl{-} + ClO3{-} = Cl2 + H2O =>
6 H{+} + 5 Cl{-} + ClO3{-} = 3 Cl2 + 3 H2O
Ba(NO3)2 + KSCN = Ba(CN)2 + KS(NO3) =>
Ba(NO3)2 + 2 KSCN = Ba(CN)2 + 2 KS(NO3)
Ga + H2SO4 = Ga2(SO4)3 + H2 =>
2 Ga + 3 H2SO4 = Ga2(SO4)3 + 3 H2
Ga + H2SO4 = Ga(SO4)3 + H2 =>
Ga + 3 H2SO4 = Ga(SO4)3 + 3 H2
CH4 + O178 = C3H8 + H2O =>
267 CH4 + O178 = 89 C3H8 + 178 H2O
Br2 + H2O + AgNO3 = AgBr + HNO3 + O2 =>
2 Br2 + 2 H2O + 4 AgNO3 = 4 AgBr + 4 HNO3 + O2
CH3COOH + NaOH = CH3COONa + H2O =>
CH3COOH + NaOH = CH3COONa + H2O
HPO4{2-} + NH4{+} + MoO4{2-} + H{+} = PO4(NH4)3(MoO3)12 + H2O =>
HPO4{2-} + 3 NH4{+} + 12 MoO4{2-} + 23 H{+} = PO4(NH4)3(MoO3)12 + 12 H2O
HCl(aq) + Mg(HCO3)2(aq) = CO2(g) + H2O + MgCl2(aq) =>
2 HCl(aq) + Mg(HCO3)2(aq) = 2 CO2(g) + 2 H2O + MgCl2(aq)
H2S + PB(OH)4 = PB[S(OH)2] + H2O =>
H2S + PB(OH)4 = PB[S(OH)2] + 2 H2O
K2Cr2O7 + H2SO4 + Na2SO3 = Cr2SO4 + K2SO4 + Na2SO4 + H2O =>
K2Cr2O7 + 2 H2SO4 + 5 Na2SO3 = Cr2SO4 + K2SO4 + 5 Na2SO4 + 2 H2O
Ni[(H2O)6]Cl2 + HCl = H2[NiCl4] + H2O =>
Ni[(H2O)6]Cl2 + 2 HCl = H2[NiCl4] + 6 H2O
P2O + H2O = H3PO2 =>
P2O + 3 H2O = 2 H3PO2
N2I3 = N2 + I3 =>
N2I3 = N2 + I3
HC4H3N2O5 = H + C4H3N2O5 =>
HC4H3N2O5 = H + C4H3N2O5
H2O + SO2 = H2SO3 =>
H2O + SO2 = H2SO3
NO3{-} + S + H2O = N2 + SO4{2-} + H{+} =>
6 NO3{-} + 5 S + 2 H2O = 3 N2 + 5 SO4{2-} + 4 H{+}
CsCl + Fe = FeCl3 + Cs =>
3 CsCl + Fe = FeCl3 + 3 Cs
H2O + C2H5Br = C2H5OH + HBr =>
H2O + C2H5Br = C2H5OH + HBr
H2SO4 + Ni = H2 + NiSO4 =>
H2SO4 + Ni = H2 + NiSO4
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Equations balanced on 11/24/23
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