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Chemical Equations Balanced on 04/26/25

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Balance the equation of any chemical reaction
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O

PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O

K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O

S2O2 + O2 = SO4 =>
S2O2 + 3 O2 = 2 SO4

H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O

氢氧化钙 + 二氧化碳 = 碳酸钙 + 水 =>
Ca(OH)2 + CO2 = CaCO3 + H2O

硫 + 臭氧 = 二氧化硫 =>
3 S + 2 O3 = 3 SO2

H2SO4 + K4Fe(CN)6 + KMnO4 = CO2 + Fe2(SO4)3 + H2O + HNO3 + KHSO4 + MnSO4 =>
299 H2SO4 + 10 K4Fe(CN)6 + 122 KMnO4 = 60 CO2 + 5 Fe2(SO4)3 + 188 H2O + 60 HNO3 + 162 KHSO4 + 122 MnSO4

Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O

K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO

C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O

Cu(s) + LiNO3(aq) = Cu(NO3)2(aq) + Li(s) =>
Cu(s) + 2 LiNO3(aq) = Cu(NO3)2(aq) + 2 Li(s)

AqNO3 + Na2SO4 = Aq2SO4 + NaNO3 =>
2 AqNO3 + Na2SO4 = Aq2SO4 + 2 NaNO3

Na2SO4 + BaCl2 = BaSO4 + NaCl =>
Na2SO4 + BaCl2 = BaSO4 + 2 NaCl

K2MnO4 + FeCl2 + HCl = MnCl2 + FeCl3 + KCl + H2O =>
K2MnO4 + 4 FeCl2 + 8 HCl = MnCl2 + 4 FeCl3 + 2 KCl + 4 H2O

Fe3 + Ba69 = FeBa =>
23 Fe3 + Ba69 = 69 FeBa

AsH3 + O2 = As + H2O =>
4 AsH3 + 3 O2 = 4 As + 6 H2O

Ca(NO3)2 + FeCl3 = CaFe + (NO3)2Cl3 =>
Ca(NO3)2 + FeCl3 = CaFe + (NO3)2Cl3

KMnO4 + Sr(NO3)2 = KNO3 + Sr(MnO4)2 =>
2 KMnO4 + Sr(NO3)2 = 2 KNO3 + Sr(MnO4)2

Ni2SO4 + Na3PO4 = Ni3PO4 + Na2SO4 =>
3 Ni2SO4 + 2 Na3PO4 = 2 Ni3PO4 + 3 Na2SO4

Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2

C2H4 + Cl2 = CCl4 + H2 =>
C2H4 + 4 Cl2 = 2 CCl4 + 2 H2

KMnO4 + K2SO3 + H2SO4 = K2SO4 + MnO2 + H2O =>
2 KMnO4 + 3 K2SO3 + H2SO4 = 4 K2SO4 + 2 MnO2 + H2O

Mn2O4 + Al = Mn + Al2O3 =>
3 Mn2O4 + 8 Al = 6 Mn + 4 Al2O3

Ni(H2O)6(NO3)2 + KNCS + PPh3 = Ni(NCS)2(PPh3)2 + KNO3 + H2O =>
Ni(H2O)6(NO3)2 + 2 KNCS + 2 PPh3 = Ni(NCS)2(PPh3)2 + 2 KNO3 + 6 H2O

HNO3 + Be(OH)2 = HOH + Be(NO3)2 =>
2 HNO3 + Be(OH)2 = 2 HOH + Be(NO3)2

HNo3 + Ba(OH)2 = Ba(No3)2 + H2O =>
2 HNo3 + Ba(OH)2 = Ba(No3)2 + 2 H2O

HCl + K2MnO4 + KI = KCl + MnCl2 + H2O + I2 =>
8 HCl + K2MnO4 + 4 KI = 6 KCl + MnCl2 + 4 H2O + 2 I2

C5H11Cl + NaI = C5H11I + NaCl =>
C5H11Cl + NaI = C5H11I + NaCl

(NH4)2CO3 + NaOH = Na2CO3 + NH4OH =>
(NH4)2CO3 + 2 NaOH = Na2CO3 + 2 NH4OH

PCl5 + H2O = P2O5 + HCl =>
2 PCl5 + 5 H2O = P2O5 + 10 HCl

K4[Fe(CN)6] + NaOH = Fe(OH)2 + NaCN + KCN =>
K4[Fe(CN)6] + 2 NaOH = Fe(OH)2 + 2 NaCN + 4 KCN

KMnO4 + Na2S2O3 = K2S2O5 + NaMnO3 =>
2 KMnO4 + Na2S2O3 = K2S2O5 + 2 NaMnO3

Cu(s) + AgNO3(aq) = Cu(NO3)2(aq) + Ag(s) =>
Cu(s) + 2 AgNO3(aq) = Cu(NO3)2(aq) + 2 Ag(s)

K2CO3 + Ba(OH)2 = BaCO3 + KOH =>
K2CO3 + Ba(OH)2 = BaCO3 + 2 KOH

Na2[Cu(OH)4] + HCl = Cu(OH)2 + NaCl + H2O =>
Na2[Cu(OH)4] + 2 HCl = Cu(OH)2 + 2 NaCl + 2 H2O

C6HO6 + O2 = CO2 + H2O =>
4 C6HO6 + 13 O2 = 24 CO2 + 2 H2O

C6H9O2N + O2 = CO2 + NH3 + H2O =>
2 C6H9O2N + 13 O2 = 12 CO2 + 2 NH3 + 6 H2O

Ca(NO3)2*4H2O + (NH4)2HPO4 + NH4OH = Ca5(PO4)3(OH) + NH4NO3 + H2O =>
5 Ca(NO3)2*4H2O + 3(NH4)2HPO4 + 4 NH4OH = Ca5(PO4)3(OH) + 10 NH4NO3 + 23 H2O

Cl2 + BaI2 = I2 + BaCl2 =>
Cl2 + BaI2 = I2 + BaCl2

Li + Al(OH)3 = Al + Li(OH)3 =>
Li + Al(OH)3 = Al + Li(OH)3

KMnO4 + NaOH = K2MnO4 + Na2MnO4 + O2 + H2O =>
4 KMnO4 + 4 NaOH = 2 K2MnO4 + 2 Na2MnO4 + O2 + 2 H2O

NaSO4 + ZnBr = NaBr + SO4Zn =>
NaSO4 + ZnBr = NaBr + SO4Zn

Ca(OCl)2 + CaCl2 + Ca(OH)2 + H2O = Ca(OCl)2*CaCl2*Ca(OH)2*2H2O =>
Ca(OCl)2 + CaCl2 + Ca(OH)2 + 2 H2O = Ca(OCl)2*CaCl2*Ca(OH)2*2H2O

C2H4Cl2 + NaOH(t) = NaCl + C2H4(OH)2 =>
C2H4Cl2 + 2 NaOH(t) = 2 NaCl + C2H4(OH)2

MnO4{-} + S{-2} + H2O = MnO2 + S + OH{-} =>
2 MnO4{-} + 3 S{-2} + 4 H2O = 2 MnO2 + 3 S + 8 OH{-}

V(NO3)6 + FeCl3 = VCl6 + Fe(NO3)3 =>
V(NO3)6 + 2 FeCl3 = VCl6 + 2 Fe(NO3)3

HI + Ca(HCO3)2 = CaI2 + CO2 + H2O =>
2 HI + Ca(HCO3)2 = CaI2 + 2 CO2 + 2 H2O

C3H7NO2 + O2 = (CO(NH2)2) + CO2 + H2O =>
2 C3H7NO2 + 6 O2 = (CO(NH2)2) + 5 CO2 + 5 H2O

Zn + HNO3 = Zn(NO3)2 + NH4(NO3) + H2O =>
4 Zn + 10 HNO3 = 4 Zn(NO3)2 + NH4(NO3) + 3 H2O

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Balance the equation of any chemical reaction
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