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Chemische vergelijkingen in evenwicht op10/15/24

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Breng de vergelijking van een chemische reactie in evenwicht
HClO4 + Sr = Sr(ClO4)2 + H2 =>
2 HClO4 + Sr = Sr(ClO4)2 + H2

Na + CI = NaCI =>
Na + CI = NaCI

NaOH + Zn(OH)2 = Na(OH)2 + ZnOH =>
NaOH + Zn(OH)2 = Na(OH)2 + ZnOH

HC = CH = H<sub = </sub = O =>
HC = CH

KBrAgNO3 = KNO3AgBr =>
KBrAgNO3 = KNO3AgBr

Ag2C2 = Ag + C =>
Ag2C2 = 2 Ag + 2 C

C7H12O2 + NaOH = NaC7H11O2 + H2O =>
C7H12O2 + NaOH = NaC7H11O2 + H2O

Na2SO3 + HNO3 = Na2SO4 + NO + H2O =>
3 Na2SO3 + 2 HNO3 = 3 Na2SO4 + 2 NO + H2O

Al + CuSO4 = Al2(SO4)3 + Cu =>
2 Al + 3 CuSO4 = Al2(SO4)3 + 3 Cu

Ni(s) + SnCl2(aq) = NiCl2 + Sn =>
Ni(s) + SnCl2(aq) = NiCl2 + Sn

AgNO3 + HNO3 = AgNO3HNO3 =>
AgNO3 + HNO3 = AgNO3HNO3

NaClO4 + NH4OH = NaOH + NH4ClO4 =>
NaClO4 + NH4OH = NaOH + NH4ClO4

CuI + H2SO4 = CuI2 + CuSO4 + H2 =>
2 CuI + H2SO4 = CuI2 + CuSO4 + H2

CH3CCl(CH3)CH3 + H2O = CH3COH(CH3)CH3 + HCl =>
CH3CCl(CH3)CH3 + H2O = CH3COH(CH3)CH3 + HCl

KClO3 + P4 = P4O10 + KCl =>
10 KClO3 + 3 P4 = 3 P4O10 + 10 KCl

BaSO4 + H2 = BaSO3 + H2O =>
BaSO4 + H2 = BaSO3 + H2O

Cu(OH)2 = CuO + H2O =>
Cu(OH)2 = CuO + H2O

CH4 + Cl = CH3 + HCl =>
CH4 + Cl = CH3 + HCl

NH4 + NH3 = NH4NH3 =>
NH4 + NH3 = NH4NH3

Ba(OH)2 + HNO3 = Ba(NO3)2 + H2O =>
Ba(OH)2 + 2 HNO3 = Ba(NO3)2 + 2 H2O

NH4ClNaHCO3 = NH3CO2H2ONaCl =>
NH4ClNaHCO3 = NH3CO2H2ONaCl

K2S + HNO3 = KNO3 + S + NO + H2O =>
3 K2S + 8 HNO3 = 6 KNO3 + 3 S + 2 NO + 4 H2O

Co2 + Na3 = CoNa =>
3 Co2 + 2 Na3 = 6 CoNa

NO + Cu = N2 + Cu2O =>
2 NO + 4 Cu = N2 + 2 Cu2O

KMnO4 + HCl + CH3OH = MnCl2 + KCl + HCOOH + H2O =>
4 KMnO4 + 12 HCl + 5 CH3OH = 4 MnCl2 + 4 KCl + 5 HCOOH + 11 H2O

CH3CO2H + NaHCO3 = CH3CO2Na + CO2 + H2O =>
CH3CO2H + NaHCO3 = CH3CO2Na + CO2 + H2O

H3COH + (Cr2O7){2-} + H{+} = H2CO + Cr3{+} + H2O =>
17 H3COH + 3(Cr2O7){2-} + 8 H{+} = 17 H2CO + 2 Cr3{+} + 21 H2O

Sb2S2 + HNO3 + H2O = H3SbO4 + H2SO4 + NO =>
3 Sb2S2 + 22 HNO3 + 4 H2O = 6 H3SbO4 + 6 H2SO4 + 22 NO

Ni(s) + HCl(aq) = H2(g) + NiCl2(aq) =>
Ni(s) + 2 HCl(aq) = H2(g) + NiCl2(aq)

SO3 + Ca(OH)2 = SO3(OH)2 + Ca =>
SO3 + Ca(OH)2 = SO3(OH)2 + Ca

NaMnO4 + NH4OH = MnO2 + N2 + NaOH + H2O =>
2 NaMnO4 + 2 NH4OH = 2 MnO2 + N2 + 2 NaOH + 4 H2O

AgBr = Ag + Br2 =>
2 AgBr = 2 Ag + Br2

Li + CuI = LiI + Cu =>
Li + CuI = LiI + Cu

Mo + NaOH + KNO3 = Na2MoO4 + KNO2 + H2O =>
Mo + 2 NaOH + 3 KNO3 = Na2MoO4 + 3 KNO2 + H2O

Li3PO4 + Sn(CO3)2 = Li2CO3 + Sn3(PO4)4 =>
4 Li3PO4 + 3 Sn(CO3)2 = 6 Li2CO3 + Sn3(PO4)4

C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O

MgSO4 + Zn(NO3)2 = Mg(NO3)2 + ZnSO4 =>
MgSO4 + Zn(NO3)2 = Mg(NO3)2 + ZnSO4

Ni + P = Ni1P =>
Ni + P = Ni1P

MnSO4 + Cl2 + NaOH = Na2SO4 + NaCl + MnO2 + H2O =>
MnSO4 + Cl2 + 4 NaOH = Na2SO4 + 2 NaCl + MnO2 + 2 H2O

HgO = OHg =>
HgO = OHg

Cu + NO = CuNO =>
Cu + NO = CuNO

Zn + LiOH + LiNO3 = Li2ZnO2 + NH3 + H2O =>
4 Zn + 7 LiOH + LiNO3 = 4 Li2ZnO2 + NH3 + 2 H2O

I{-} + K{+} = IK =>
I{-} + K{+} = IK

Zn + KOH + H2O = K2(Zn(OH)4) + H2 =>
Zn + 2 KOH + 2 H2O = K2(Zn(OH)4) + H2

Cu(NO3)2 + Ba(OH)2 = Cu(OH)2 + Ba(NO3)2 =>
Cu(NO3)2 + Ba(OH)2 = Cu(OH)2 + Ba(NO3)2

CaS + Cu(NO3)2 = Ca(NO3)2 + CuS =>
CaS + Cu(NO3)2 = Ca(NO3)2 + CuS

Na2SO3 + HNO3 = Na2SO4 + NO + H2O =>
3 Na2SO3 + 2 HNO3 = 3 Na2SO4 + 2 NO + H2O

H2SO4(aq) = H(aq) + SO4(aq) =>
H2SO4(aq) = 2 H(aq) + SO4(aq)

CaCO3 + H2O + CO2 = Ca(HCO3)2 =>
CaCO3 + H2O + CO2 = Ca(HCO3)2

AgBr = Ag + Br2 =>
2 AgBr = 2 Ag + Br2

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Breng de vergelijking van een chemische reactie in evenwicht
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