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Chemical Equations Balanced on 02/11/25

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K2Cr2O7 + HBr + SnBr2 = KBr + CrBr3 + SnBr4 + H2O =>
K2Cr2O7 + 14 HBr + 3 SnBr2 = 2 KBr + 2 CrBr3 + 3 SnBr4 + 7 H2O

Pt(OH)2 + HMnO4 = Pt(MnO4)2 + H2O =>
Pt(OH)2 + 2 HMnO4 = Pt(MnO4)2 + 2 H2O

C4H6 + HNO3 = CO2 + N2 + H2O =>
5 C4H6 + 22 HNO3 = 20 CO2 + 11 N2 + 26 H2O

Ca(OH)2 + H3PO4 = CaHPO4 + H2O =>
Ca(OH)2 + H3PO4 = CaHPO4 + 2 H2O

Na2O + H3PO4 = H2O + Na3PO4 =>
3 Na2O + 2 H3PO4 = 3 H2O + 2 Na3PO4

Al(s) + HNO2(aq) = Al(NO2)3 + H =>
Al(s) + 3 HNO2(aq) = Al(NO2)3 + 3 H

C15H14O2 + O2 = CO2 + H2O =>
2 C15H14O2 + 35 O2 = 30 CO2 + 14 H2O

NH4NO3(aq) + Ba(OH)2(aq) = NH4OH(aq) + Ba(NO3)2(aq) =>
2 NH4NO3(aq) + Ba(OH)2(aq) = 2 NH4OH(aq) + Ba(NO3)2(aq)

HOCH2CH2CH2OH + O2 = CH2CH2CH2COOH + H2O =>
16 HOCH2CH2CH2OH + 7 O2 = 12 CH2CH2CH2COOH + 22 H2O

H3Po4 + K3Po4 = K2HPo4 =>
H3Po4 + 2 K3Po4 = 3 K2HPo4

Zn(s) + H2O(g) = ZnOH(s) + H2(g) =>
2 Zn(s) + 2 H2O(g) = 2 ZnOH(s) + H2(g)

Fe + CuU2 = FeU2 + Cu =>
Fe + CuU2 = FeU2 + Cu

CuSO4 + NaCN = C2N2 + CuCN + Na2SO4 =>
2 CuSO4 + 4 NaCN = C2N2 + 2 CuCN + 2 Na2SO4

Li + S = Li2S = Na2s =>
2 Li + S = Li2S

C2H5COOH + PCl5 = C2H5COOHP + Cl =>
C2H5COOH + PCl5 = C2H5COOHP + 5 Cl

ZnCO3 + H = CO2 + H2O + Zn =>
ZnCO3 + 2 H = CO2 + H2O + Zn

C2H6 + CI2 = C2H6CI2 =>
C2H6 + CI2 = C2H6CI2

Na2CO3 + K2SO4 = K2CO3 + Na2SO4 =>
Na2CO3 + K2SO4 = K2CO3 + Na2SO4

Y(NO3)2 + NH2CONH2 = Y2O3 + N2 + CO2 + H2 =>
2 Y(NO3)2 + 9 NH2CONH2 = Y2O3 + 11 N2 + 9 CO2 + 18 H2

Al + CuSO4(H2O) = AlSO4 + Cu + H2O =>
Al + CuSO4(H2O) = AlSO4 + Cu + H2O

K2CrO4(aq) + CuCl2(aq) = CuCrO4(s) + KCl(aq) =>
K2CrO4(aq) + CuCl2(aq) = CuCrO4(s) + 2 KCl(aq)

Cu2O + HNO3 = Cu(NO3)2 + H2O + Cu2N =>
9 Cu2O + 30 HNO3 = 14 Cu(NO3)2 + 15 H2O + 2 Cu2N

CuS + NO3{-} + H{+} = Cu2{+} + S + NO + H2O =>
6 CuS + NO3{-} + 4 H{+} = 3 Cu2{+} + 6 S + NO + 2 H2O

NH4OH + H2C2O4 = NH4C2O4 + H2OH =>
NH4OH + H2C2O4 = NH4C2O4 + H2OH

Pb(OH)2 + BaO = PbO + Ba(OH)2 =>
Pb(OH)2 + BaO = PbO + Ba(OH)2

KMnO4 + H2C2O4 + HCl = MnCl + KCl + CO2 + H2O =>
KMnO4 + 3 H2C2O4 + 2 HCl = MnCl + KCl + 6 CO2 + 4 H2O

NaHCO3 + HCl = NaCl + H2O + CO2 =>
NaHCO3 + HCl = NaCl + H2O + CO2

H2 + Be = H2Be2 =>
H2 + 2 Be = H2Be2

Na2SiO3 + H3PO4 = Na3PO4 + H2SiO3 =>
3 Na2SiO3 + 2 H3PO4 = 2 Na3PO4 + 3 H2SiO3

K2Cr2O7 + HI = CrI3 + I2 + KI + H2O =>
K2Cr2O7 + 14 HI = 2 CrI3 + 3 I2 + 2 KI + 7 H2O

NiSO4 + NaOH + K2S2O8 = NiS2O8 + Na2SO4 + KOH =>
NiSO4 + 2 NaOH + K2S2O8 = NiS2O8 + Na2SO4 + 2 KOH

Al2O3 + Hg2(NO3)2 = Hg2O + Al(NO3)3 =>
Al2O3 + 3 Hg2(NO3)2 = 3 Hg2O + 2 Al(NO3)3

IO3{-} + H{+} = I2 + H2O + O2 =>
4 IO3{-} + 4 H{+} = 2 I2 + 2 H2O + 5 O2

CH4 = C3H8 + H2 =>
3 CH4 = C3H8 + 2 H2

NaCl + BeF{2} = NaFBeCl{2} =>
NaCl + BeF{2} = NaFBeCl{2}

C7H6O3(s) + NaOH(aq) = NaHCO + H2O =>
C7H6O3(s) + 7 NaOH(aq) = 7 NaHCO + 3 H2O

CO + NaOH = COONa + H2 =>
2 CO + 2 NaOH = 2 COONa + H2

CO2 + KOH = H2O + K2CO3 =>
CO2 + 2 KOH = H2O + K2CO3

As(OH)3 + SO2 = As2SO5 + H2O =>
2 As(OH)3 + SO2 = As2SO5 + 3 H2O

C2H5OHHNO3 = CH3CHOHNO2H2O =>
C2H5OHHNO3 = CH3CHOHNO2H2O

Na[Cr(OH)4] + HCl = Cr(OH)3 + NaCl + H2O =>
Na[Cr(OH)4] + HCl = Cr(OH)3 + NaCl + H2O

FeCl2 + K3[Fe(Cn)6] = Fe3[Fe(Cn)6]2 + KCl =>
3 FeCl2 + 2 K3[Fe(Cn)6] = Fe3[Fe(Cn)6]2 + 6 KCl

CuO + S = CuS + SO =>
CuO + 2 S = CuS + SO

HNO3 + CuSO4 + NaOH = Cu(OH)2 + NaNO3 + H2SO4 =>
2 HNO3 + CuSO4 + 2 NaOH = Cu(OH)2 + 2 NaNO3 + H2SO4

Al2O3 + KMnO4 = Al(MnO4)3 + K2O =>
Al2O3 + 6 KMnO4 = 2 Al(MnO4)3 + 3 K2O

H3PO3 + NH4OH = (NH4)3PO3 + H2O =>
H3PO3 + 3 NH4OH = (NH4)3PO3 + 3 H2O

AgNO3 + K4Fe(CN)6 = KNO3 + Ag4Fe(CN)6 =>
4 AgNO3 + K4Fe(CN)6 = 4 KNO3 + Ag4Fe(CN)6

AgNO3 + KI(aq) = AgI + KNO3 =>
AgNO3 + KI(aq) = AgI + KNO3

MnO4{2-} + H{+} = MnO2 + MnO4{-} + H2O =>
3 MnO4{2-} + 4 H{+} = MnO2 + 2 MnO4{-} + 2 H2O

CrCl + KOH + KCl3 = K2CrO4 + H2O + KCl =>
2 CrCl + 16 KOH + 5 KCl3 = 2 K2CrO4 + 8 H2O + 17 KCl

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