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Chemische vergelijkingen in evenwicht op01/27/25

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Breng de vergelijking van een chemische reactie in evenwicht
Ba{2+} + Cl{2-} = BaCl =>
Ba{2+} + Cl{2-} = BaCl

Ag2CO3 = Ag2O + CO2 =>
Ag2CO3 = Ag2O + CO2

Fe(NO3)3 + CH3COOH = Fe(COOH)3 + CH3NO3 =>
Fe(NO3)3 + 3 CH3COOH = Fe(COOH)3 + 3 CH3NO3

MgCl2 + Ca3(PO4)2 = Mg3(PO4)2 + CaCl2 =>
3 MgCl2 + Ca3(PO4)2 = Mg3(PO4)2 + 3 CaCl2

KIO3 + PbCl2 + HCl = I2 + PbCl4 + KCl + H2O =>
2 KIO3 + 5 PbCl2 + 12 HCl = I2 + 5 PbCl4 + 2 KCl + 6 H2O

Na2Cr2O7 + SnBr2 + HBr = NaBr + CrBr3 + SnBr4 + H2O =>
Na2Cr2O7 + 3 SnBr2 + 14 HBr = 2 NaBr + 2 CrBr3 + 3 SnBr4 + 7 H2O

SO3(g) + H2O(g) = H2SO4(aq) =>
SO3(g) + H2O(g) = H2SO4(aq)

NaCl = Na + Cl2 =>
2 NaCl = 2 Na + Cl2

Cu(No3)2 + KBr = Br2 + CuBr + KNo3 =>
2 Cu(No3)2 + 4 KBr = Br2 + 2 CuBr + 4 KNo3

Fe{2+} + Fe(CN)6{3-} = Fe{3+} + Fe(CN)6{4-} =>
Fe{2+} + Fe(CN)6{3-} = Fe{3+} + Fe(CN)6{4-}

PCl5 + H2O = HCl + H3PO4 =>
PCl5 + 4 H2O = 5 HCl + H3PO4

W + H2SO4 = WSO4 + H2 =>
W + H2SO4 = WSO4 + H2

AlCl3 + H2S = Al2S3 + HCl =>
2 AlCl3 + 3 H2S = Al2S3 + 6 HCl

FeBr3 + Na2S = Fe2S3 + NaBr =>
2 FeBr3 + 3 Na2S = Fe2S3 + 6 NaBr

Mg3N2(s) + H2O(l) = Mg(OH)2(aq) + NH3(g) =>
Mg3N2(s) + 6 H2O(l) = 3 Mg(OH)2(aq) + 2 NH3(g)

CH3CHO + Ag(NH3)2OH = CH3COOH + Ag + NH3 + H2O =>
CH3CHO + 2 Ag(NH3)2OH = CH3COOH + 2 Ag + 4 NH3 + H2O

NaOH + NH4CO3 = NH3 + NaCO3 + H2O =>
NaOH + NH4CO3 = NH3 + NaCO3 + H2O

NaBr + Sulfuricacid = Hydrobromicacid + sodiumsulfate =>
2 NaBr + H2SO4 = 2 HBr + Na2SO4

ZnSO4 + K2SO3 = ZnSO3 + K2SO4 =>
ZnSO4 + K2SO3 = ZnSO3 + K2SO4

NH4OH + H3PO4 = (NH4)3PO4 + H2O =>
3 NH4OH + H3PO4 = (NH4)3PO4 + 3 H2O

Ca(IO3)2 = Ca + IO3 =>
Ca(IO3)2 = Ca + 2 IO3

HI + Ag = AgI + H =>
HI + Ag = AgI + H

AgClO3 + AlF3 = AgF + Al(ClO3)3 =>
3 AgClO3 + AlF3 = 3 AgF + Al(ClO3)3

MgCl2 + Na2SO3 = Mg(SO3) + NaCl =>
MgCl2 + Na2SO3 = Mg(SO3) + 2 NaCl

CuS + H2O = CuO + H2S =>
CuS + H2O = CuO + H2S

SrCO3 + Na2S = SrS + Na2(CO3) =>
SrCO3 + Na2S = SrS + Na2(CO3)

KMnO4 + Na2SNO2 + HOH = MnO2 + Na2SNO3 + KOH =>
2 KMnO4 + 3 Na2SNO2 + HOH = 2 MnO2 + 3 Na2SNO3 + 2 KOH

Na2S2O5 + H2O + I2 = HI + Na2SO4 + SO2 =>
Na2S2O5 + H2O + I2 = 2 HI + Na2SO4 + SO2

AlO + HCl = AlCl2 + H2O =>
AlO + 2 HCl = AlCl2 + H2O

Pt + Pb(NO3)2 = Pb + Pt(NO3) =>
2 Pt + Pb(NO3)2 = Pb + 2 Pt(NO3)

(C6H5)CH3 + KMnO4 + H2SO4 = (C6H5)COOH + K2SO4 + MnO2 + H2O =>
(C6H5)CH3 + 2 KMnO4 + H2SO4 = (C6H5)COOH + K2SO4 + 2 MnO2 + 2 H2O

Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2

HCrO2 + Hg(OH)2 = Hg(CrO2)2 + H2O =>
2 HCrO2 + Hg(OH)2 = Hg(CrO2)2 + 2 H2O

Br2 + K(OH) = KBrO3 + KBr + H2O =>
3 Br2 + 6 K(OH) = KBrO3 + 5 KBr + 3 H2O

H2SO4 + KCl = KHSO4 + HCl =>
H2SO4 + KCl = KHSO4 + HCl

N2 + Zn = ZnN =>
N2 + 2 Zn = 2 ZnN

Al + H2O + S = Al2(SO4)3 + H2 =>
2 Al + 12 H2O + 3 S = Al2(SO4)3 + 12 H2

MoS3 + PbO2 + HNO3 = H2MoO4 + H2SO4 + Pb(NO3)2 + H2O =>
MoS3 + 12 PbO2 + 24 HNO3 = H2MoO4 + 3 H2SO4 + 12 Pb(NO3)2 + 8 H2O

Al + K(OH) + H(OH) = AlK(OH)4 + H2 =>
2 Al + 2 K(OH) + 6 H(OH) = 2 AlK(OH)4 + 3 H2

Ni(NO3)2*6H2O + C6H8O7 = NiO + CO2 + H2 + NO2 =>
5 Ni(NO3)2*6H2O + 7 C6H8O7 = 5 NiO + 42 CO2 + 58 H2 + 10 NO2

H3PO4 + NH3 = (NH4H)3(PO4)2 =>
2 H3PO4 + 3 NH3 = (NH4H)3(PO4)2

CaSO4 + KOH = Ca(OH)2 + K2SO4 =>
CaSO4 + 2 KOH = Ca(OH)2 + K2SO4

K2FeO4 + FeSO4 + H2SO4 = Fe2(SO4)3 + H2O + K2SO4 =>
K2FeO4 + 3 FeSO4 + 4 H2SO4 = 2 Fe2(SO4)3 + 4 H2O + K2SO4

C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O

Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O

C6H6 + O3NH = C6H5O2N + H2O =>
C6H6 + O3NH = C6H5O2N + H2O

Cl2 + CuI = CuCl2 + I =>
Cl2 + CuI = CuCl2 + I

AlCl3(aq) + Pb(s) = Al(s) + PbCl2(aq) =>
2 AlCl3(aq) + 3 Pb(s) = 2 Al(s) + 3 PbCl2(aq)

N2H4 + Cu(OH)2 = N2 + Cu + H2O =>
N2H4 + 2 Cu(OH)2 = N2 + 2 Cu + 4 H2O

Li + HSO = LiSO + H =>
Li + HSO = LiSO + H

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Breng de vergelijking van een chemische reactie in evenwicht
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