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Chemical Equations Balanced on 03/22/25

 Equations balanced on the previous day Equations balanced on the next day
Balance the equation of any chemical reaction
Re + C = ReC2 =>
Re + 2 C = ReC2

H2O + Mn{2+} + Cu{2+} = MnO2 + Cu{+} + H3O{+} =>
6 H2O + Mn{2+} + 2 Cu{2+} = MnO2 + 2 Cu{+} + 4 H3O{+}

C3H6 + H2SO4 = SO2 + H2CO3 + H2O =>
C3H6 + 9 H2SO4 = 9 SO2 + 3 H2CO3 + 9 H2O

C2H3O2Cl + Na2CO3 = C2HO2ClNa2 + H2CO3 =>
C2H3O2Cl + Na2CO3 = C2HO2ClNa2 + H2CO3

Ag(NH3)2 + Cl + H3O{+} = AgCl + NH4{+} + H2O =>
Ag(NH3)2 + Cl + 2 H3O{+} = AgCl + 2 NH4{+} + 2 H2O

Fe3P2 + HNO3 = Fe(NO3)3 + H3PO4 + NO + H2O =>
3 Fe3P2 + 46 HNO3 = 9 Fe(NO3)3 + 6 H3PO4 + 19 NO + 14 H2O

HgS + HCl + HNO3 = H3HgCl4 + NO + S + H2O =>
3 HgS + 12 HCl + HNO3 = 3 H3HgCl4 + NO + 3 S + 2 H2O

Mg(BH4)2 + H2O = Mg3(BO3)2 + H2 + B2H6 =>
3 Mg(BH4)2 + 6 H2O = Mg3(BO3)2 + 12 H2 + 2 B2H6

NaBr(aq) + I2(s) = NaI(s) + Br2(g) =>
2 NaBr(aq) + I2(s) = 2 NaI(s) + Br2(g)

Pb + Sn = PbSn =>
Pb + Sn = PbSn

KOH + H2O2 + Cr(OH)2 = K2CrO4 + H2O =>
2 KOH + 2 H2O2 + Cr(OH)2 = K2CrO4 + 4 H2O

SO2 + Br2 + H2O = H2SO4 + HBr =>
SO2 + Br2 + 2 H2O = H2SO4 + 2 HBr

CuCl2 + I2 = CuI2 + Cl2 =>
CuCl2 + I2 = CuI2 + Cl2

CaCO3 + HBr = CaBr2 + H2CO3 =>
CaCO3 + 2 HBr = CaBr2 + H2CO3

Na + SnCl2 = SnNaCl2 =>
Na + SnCl2 = SnNaCl2

CH3COOAu + KMnO4 = CH3COO + KMnO3 + OAu =>
CH3COOAu + KMnO4 = CH3COO + KMnO3 + OAu

HCl + KHCO3 = H2CO3 + KCl =>
HCl + KHCO3 = H2CO3 + KCl

Cu(No3)2 + KCl = CuCl2 + KNo3 =>
Cu(No3)2 + 2 KCl = CuCl2 + 2 KNo3

Pb(No3)2(aq) + KI(aq) = KNo3(aq) + PbI2(s) =>
Pb(No3)2(aq) + 2 KI(aq) = 2 KNo3(aq) + PbI2(s)

H2(CO3) = CO2 + H2O =>
H2(CO3) = CO2 + H2O

MgSO4*7H2O = MgSO4 + H2O =>
MgSO4*7H2O = MgSO4 + 7 H2O

CH3COOH + O2 = HCOOHCO2 + H2O =>
2 CH3COOH + 3 O2 = 2 HCOOHCO2 + 2 H2O

Ca3(PO4)2 + NH4Cl = (NH4)3(PO4) + CaCl2 =>
Ca3(PO4)2 + 6 NH4Cl = 2(NH4)3(PO4) + 3 CaCl2

CuS + H2O = Cu + SO4 + H3O =>
CuS + 12 H2O = Cu + SO4 + 8 H3O

Mn6 + O2 = Mn6O2 =>
Mn6 + O2 = Mn6O2

Cu + H2SO4 = SO2 + CuSO4 + H2O =>
Cu + 2 H2SO4 = SO2 + CuSO4 + 2 H2O

C9H9NO6 + O2 = H2O + CO2 + NH3 =>
2 C9H9NO6 + 15 O2 = 6 H2O + 18 CO2 + 2 NH3

CoCl + O2 = Co(ClO3) =>
2 CoCl + 3 O2 = 2 Co(ClO3)

K + H2SO4 + Al(OH)4 = Al(OH)3 + K2SO4 + H2O =>
2 K + H2SO4 + 2 Al(OH)4 = 2 Al(OH)3 + K2SO4 + 2 H2O

NH3 + AgNO3 = Ag(NH3)2 + NO3 =>
2 NH3 + AgNO3 = Ag(NH3)2 + NO3

Ag2O(s) = Ag(s) + O2(g) =>
2 Ag2O(s) = 4 Ag(s) + O2(g)

Hg(g) + O2(g) = HgO(s) =>
2 Hg(g) + O2(g) = 2 HgO(s)

(H2SO4)2(aq) + Na2CO3(s) = Na2SO4(aq) + H2O + CO2(g) =>
(H2SO4)2(aq) + 2 Na2CO3(s) = 2 Na2SO4(aq) + 2 H2O + 2 CO2(g)

C4H20 + Br2 = Br2C2H4 + H2 =>
C4H20 + 2 Br2 = 2 Br2C2H4 + 6 H2

Na(OH) + CO2 = Na2(CO3) + H(OH) =>
2 Na(OH) + CO2 = Na2(CO3) + H(OH)

X + O2 = X2(O2)3 =>
2 X + 3 O2 = X2(O2)3

Ba(OH)2 + CrCl3 = Cr(OH)3 + BaCl2 =>
3 Ba(OH)2 + 2 CrCl3 = 2 Cr(OH)3 + 3 BaCl2

AsCl3 + NaOH = NaAsO2 + NaCl + H2O =>
AsCl3 + 4 NaOH = NaAsO2 + 3 NaCl + 2 H2O

PbC2O4 + KMnO4 + H2SO4 = CO2 + MnSO4 + PbSO4 + K2SO4 + H2O =>
5 PbC2O4 + 2 KMnO4 + 8 H2SO4 = 10 CO2 + 2 MnSO4 + 5 PbSO4 + K2SO4 + 8 H2O

Li3PO4 + Ba(NO3)2 = Ba3(PO4)2 + LiNO3 =>
2 Li3PO4 + 3 Ba(NO3)2 = Ba3(PO4)2 + 6 LiNO3

HNO4 + NI = NO + I2 + H2O =>
4 HNO4 + 10 NI = 14 NO + 5 I2 + 2 H2O

As + OH = As(OH)5 =>
As + 5 OH = As(OH)5

Cu + Ca(NO3)2 + H2SO4 = Cu(NO3) + CaSO4 + NO2 + H2O =>
Cu + Ca(NO3)2 + H2SO4 = Cu(NO3) + CaSO4 + NO2 + H2O

K2Cr2O7 + NaBr + H2SO4 = Br2 + K2SO4 + Cr2(SO4)3 + Na2SO4 + H2O =>
K2Cr2O7 + 6 NaBr + 7 H2SO4 = 3 Br2 + K2SO4 + Cr2(SO4)3 + 3 Na2SO4 + 7 H2O

KAuCl4 + Na2CO3 + H2O = KCl + Au(OH)3 + CO2 + NaCl =>
2 KAuCl4 + 3 Na2CO3 + 3 H2O = 2 KCl + 2 Au(OH)3 + 3 CO2 + 6 NaCl

CuS + Mg(OH)2 = Cu(OH)2 + SMg =>
CuS + Mg(OH)2 = Cu(OH)2 + SMg

Zn + NaNO2 + KOH + H2O = Na2[Zn(OH)4] + NH3 + K2[Zn(OH)4] =>
6 Zn + 2 NaNO2 + 10 KOH + 10 H2O = Na2[Zn(OH)4] + 2 NH3 + 5 K2[Zn(OH)4]

C8H9NO + H2O = C8H11NO2 =>
C8H9NO + H2O = C8H11NO2

C6H10O4 + ROH = RO2C(CH2)4CO2R + H2O =>
C6H10O4 + 2 ROH = RO2C(CH2)4CO2R + 2 H2O

CuI + AgNO3 = AgI + CuNO3 =>
CuI + AgNO3 = AgI + CuNO3

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Balance the equation of any chemical reaction
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Equations balanced on 03/15/25
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