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Chemical Equations Balanced on 03/21/25

 Equations balanced on the previous day Equations balanced on the next day
Balance the equation of any chemical reaction
HBr(aq) + Cr(s) = CrBr(s) + H(aq) =>
HBr(aq) + Cr(s) = CrBr(s) + H(aq)

Cu(OH)2 + H2S = Cu2S2 + HOH =>
2 Cu(OH)2 + 2 H2S = Cu2S2 + 4 HOH

KMnO4 + K2SO3 + H2O = MnSO4 + K2SO4 + KOH =>
2 KMnO4 + 5 K2SO3 + 3 H2O = 2 MnSO4 + 3 K2SO4 + 6 KOH

(NH4)3AsS4 + HCl = As2S5 + H2S + NH4Cl =>
2(NH4)3AsS4 + 6 HCl = As2S5 + 3 H2S + 6 NH4Cl

CH3CHCHCH3 + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + (CH3)2CO + H2O =>
9 CH3CHCHCH3 + 4 K2Cr2O7 + 16 H2SO4 = 4 Cr2(SO4)3 + 4 K2SO4 + 12(CH3)2CO + 16 H2O

K + H2O = KOH + H =>
K + H2O = KOH + H

AgNO3 + Li2CrO4 = Ag2CrO4 + LiNO3 =>
2 AgNO3 + Li2CrO4 = Ag2CrO4 + 2 LiNO3

CuCl2 + NaOH = CuO + H2O + NaCl =>
CuCl2 + 2 NaOH = CuO + H2O + 2 NaCl

S + H2O + HClO3 = H2SO4 + Cl2 =>
5 S + 2 H2O + 6 HClO3 = 5 H2SO4 + 3 Cl2

Pb(NO3)2 + H2O = Pb(OH)2 + H2(NO3)2 =>
Pb(NO3)2 + 2 H2O = Pb(OH)2 + H2(NO3)2

Cu(NO3)2(s) + NaOH(aq) = Cu(OH)2(l) + NaNO3(s) =>
Cu(NO3)2(s) + 2 NaOH(aq) = Cu(OH)2(l) + 2 NaNO3(s)

Ni(MnO4)2 + Na3PO4 = Ni3(PO4)2 + Na(MnO4) =>
3 Ni(MnO4)2 + 2 Na3PO4 = Ni3(PO4)2 + 6 Na(MnO4)

SO3{-2} + MnOH{-} + H{+} = SO{-2} + Mn{+2} + H2O =>
SO3{-2} + 2 MnOH{-} + 6 H{+} = SO{-2} + 2 Mn{+2} + 4 H2O

H3PO4 + Cr = Cr3(PO4)2 + H =>
2 H3PO4 + 3 Cr = Cr3(PO4)2 + 6 H

C4H10O + NO3{-} + H{+} = N2 + CO2 + H2O =>
5 C4H10O + 24 NO3{-} + 24 H{+} = 12 N2 + 20 CO2 + 37 H2O

Al + CuH = AlH + Cu =>
Al + CuH = AlH + Cu

MnO4{-} + S2{-} + H2O = S + MnO2 + OH{-}1 =>
MnO4{-} + 3 S2{-} + 2 H2O = 6 S + MnO2 + 4 OH{-}1

LiAlH4 + H2SO4 = Li2SO4 + Al2(SO4)3 + H2 =>
2 LiAlH4 + 4 H2SO4 = Li2SO4 + Al2(SO4)3 + 8 H2

Na2O(SiO2)3(H2O)22 + CaAlO2NaAlO2(SiO2)3(OH) + Ca(OH)2 = Al2O3(SiO2)2 + NaOH + CaO(SiO2)(H2O)3 =>
Na2O(SiO2)3(H2O)22 + 5 CaAlO2NaAlO2(SiO2)3(OH) + 3 Ca(OH)2 = 5 Al2O3(SiO2)2 + 7 NaOH + 8 CaO(SiO2)(H2O)3

K + H2O = H22 + KOH =>
22 K + 22 H2O = H22 + 22 KOH

K2{+} + Br2{-} = KBr =>
K2{+} + Br2{-} = 2 KBr

K + H2O = H22 + KOH =>
22 K + 22 H2O = H22 + 22 KOH

Br + HNO3 = HBr + NO3 =>
Br + HNO3 = HBr + NO3

As2S5 + H{+} + NO3{-] = H3AsO4+SO4{2-}+H20+NO2 =>
5 As2S5 + 90 H{+} + 140 NO3{-] = 10 H3AsO4+25SO4{2-}+3H20+140NO2

Mg(OH)2 + H2Cr2O7 = MgCr2O7 + H2O =>
Mg(OH)2 + H2Cr2O7 = MgCr2O7 + 2 H2O

K2Cr2O7 + Al = KAlO2 + Cr + Al2O3 =>
K2Cr2O7 + 4 Al = 2 KAlO2 + 2 Cr + Al2O3

Pb(C2H3O2)2 + Au2(SO4)3 = PbSO4 + Au(C2H3O2)3 =>
3 Pb(C2H3O2)2 + Au2(SO4)3 = 3 PbSO4 + 2 Au(C2H3O2)3

Fe3 + PbSO4 = FeSO4 + Pb2 =>
2 Fe3 + 6 PbSO4 = 6 FeSO4 + 3 Pb2

Au2S3 + O2 = Au2O3 + SO2 =>
2 Au2S3 + 9 O2 = 2 Au2O3 + 6 SO2

Cr + HClO4 = H2 + CrClO4 =>
2 Cr + 2 HClO4 = H2 + 2 CrClO4

Pb3 + O2 = Pb3O4 =>
Pb3 + 2 O2 = Pb3O4

CrCl3 + LiCO3 = CO3Cl3 + CrLi =>
CrCl3 + LiCO3 = CO3Cl3 + CrLi

Li2CO3 + HClO4 = H2O + CO2 + LiClO4 =>
Li2CO3 + 2 HClO4 = H2O + CO2 + 2 LiClO4

SiO3(OH)2 + NaBr = SiO3Br2 + NaOH =>
SiO3(OH)2 + 2 NaBr = SiO3Br2 + 2 NaOH

SnCl2 + Na2TeO3 = SnTe + NaCl + O2 =>
2 SnCl2 + 2 Na2TeO3 = 2 SnTe + 4 NaCl + 3 O2

Al(OH)3 + MgO = Mg3(AlO3)2 + H2O =>
2 Al(OH)3 + 3 MgO = Mg3(AlO3)2 + 3 H2O

Na + CH4N2O = NaOH + CH3N2 =>
Na + CH4N2O = NaOH + CH3N2

B2O3(s) + HF(l) = BF3(g) + H2O(l) =>
B2O3(s) + 6 HF(l) = 2 BF3(g) + 3 H2O(l)

H(NO3) + CaO = Ca(NO3)2 + H2O =>
2 H(NO3) + CaO = Ca(NO3)2 + H2O

Cr(s) + FeCl3(aq) = CrCl3(aq) + Fe(s) =>
Cr(s) + FeCl3(aq) = CrCl3(aq) + Fe(s)

Na3 + PO4 + Ba(NO3) = NaNO3 + Ba3(PO4)2 =>
Na3 + 2 PO4 + 3 Ba(NO3) = 3 NaNO3 + Ba3(PO4)2

MnSO4 + Pb3O4 + HNO3 = HMnO4 + PbSO4 + Pb(NO3)2 + H2O =>
2 MnSO4 + 5 Pb3O4 + 26 HNO3 = 2 HMnO4 + 2 PbSO4 + 13 Pb(NO3)2 + 12 H2O

Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3

Mg(s) + N3(g) = MgN(s) =>
3 Mg(s) + N3(g) = 3 MgN(s)

K2SiO3 + H2SO4 = K2SO4 + H2SiO3 =>
K2SiO3 + H2SO4 = K2SO4 + H2SiO3

Cr2O7{2-} + H2SO{3-} + H{+} = Cr{3+} + HSO4{-} + H2O =>
3 Cr2O7{2-} + 2 H2SO{3-} + 28 H{+} = 6 Cr{3+} + 2 HSO4{-} + 15 H2O

MnO4 + KOH = K2MnO2 + O2 + H2O =>
2 MnO4 + 4 KOH = 2 K2MnO2 + 3 O2 + 2 H2O

K2CO3 + Li3PO4 = K3PO4 + Li2CO3 =>
3 K2CO3 + 2 Li3PO4 = 2 K3PO4 + 3 Li2CO3

BeO + Mg = MgBe + O =>
BeO + Mg = MgBe + O

CH3COOH + Na2CO3 = NaOCOCH3 + H2O + CO2 =>
2 CH3COOH + Na2CO3 = 2 NaOCOCH3 + H2O + CO2

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Balance the equation of any chemical reaction
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