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Chemische vergelijkingen in evenwicht op01/09/25

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Breng de vergelijking van een chemische reactie in evenwicht
NH4 + CuSO4 = H2O + SO2 + CuN =>
NH4 + CuSO4 = 2 H2O + SO2 + CuN

Zn + AgSO4 = ZnSO4 + Ag =>
Zn + AgSO4 = ZnSO4 + Ag

Na3PO4 + FeCl3 = NaCl + FePO4 =>
Na3PO4 + FeCl3 = 3 NaCl + FePO4

P2H4 + KOH + H2O = PH3 + KH2PO2 =>
2 P2H4 + KOH + H2O = 3 PH3 + KH2PO2

VCl5 + O2 = V2O5 + Cl2 =>
4 VCl5 + 5 O2 = 2 V2O5 + 10 Cl2

CH4 + NH3 + O = HCN + H2O =>
CH4 + NH3 + 3 O = HCN + 3 H2O

Rb + ZnF2 = RbF2 + Zn =>
Rb + ZnF2 = RbF2 + Zn

NaOH + NaClO + H2O = H3O + Na2ClO2 =>
NaOH + NaClO + H2O = H3O + Na2ClO2

C6H6 + Cl2 = C6H5Cl + HCl =>
C6H6 + Cl2 = C6H5Cl + HCl

SnS2(s) + O2(g) = SnO2(s) + SO2(g) =>
SnS2(s) + 3 O2(g) = SnO2(s) + 2 SO2(g)

KOH + HCI = H2O + KCI =>
KOH + HCI = H2O + KCI

VF5 + HI = V2I10 + HF =>
2 VF5 + 10 HI = V2I10 + 10 HF

CaO + HCl = CaCl2 + H2O =>
CaO + 2 HCl = CaCl2 + H2O

Cu2O + CH4 = CO2 + H2O + Cu =>
4 Cu2O + CH4 = CO2 + 2 H2O + 8 Cu

K[Al(OH)4] + HCl = KCl + H[Al(OH)4] =>
K[Al(OH)4] + HCl = KCl + H[Al(OH)4]

NH3 + MnO4{-} + H{+} = MnO2 + NO3{-} + H2O =>
3 NH3 + 8 MnO4{-} + 5 H{+} = 8 MnO2 + 3 NO3{-} + 7 H2O

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

C3H5(OH)3 + KMnO4 = K2MnO4 + MnO2 + CO2 + H2O =>
2 C3H5(OH)3 + 14 KMnO4 = 7 K2MnO4 + 7 MnO2 + 6 CO2 + 8 H2O

AgI + NH4OH = [Ag(NH3)2]I + H2O =>
AgI + 2 NH4OH = [Ag(NH3)2]I + 2 H2O

K2CrO4 + Fe(OH)2 + H2O = Cr(OH)3 + Fe(OH)3 + KOH =>
K2CrO4 + 3 Fe(OH)2 + 4 H2O = Cr(OH)3 + 3 Fe(OH)3 + 2 KOH

MnO + PbO2 + HNO3 = NMnO4 + Pb(NO3) + H2O =>
3 MnO + PbO2 + 4 HNO3 = 3 NMnO4 + Pb(NO3) + 2 H2O

KNO3 + H2SO4 = HNO3 + KHSO4 =>
KNO3 + H2SO4 = HNO3 + KHSO4

Ag + HNO = AgNO3 + N + H2O =>
Ag + 6 HNO = AgNO3 + 5 N + 3 H2O

H3BO3 + NaOH = Na2B2O4 + H2O =>
2 H3BO3 + 2 NaOH = Na2B2O4 + 4 H2O

Hg2Cl2 + NH4OH = Hg + HgNH2Cl + NH4{+} + Cl{-} + H2O =>
Hg2Cl2 + 2 NH4OH = Hg + HgNH2Cl + NH4{+} + Cl{-} + 2 H2O

KHS + KHSO4 = K2S + H2SO4 =>
KHS + KHSO4 = K2S + H2SO4

NH3 + NaClO = N2 + H2O + NaCl =>
2 NH3 + 3 NaClO = N2 + 3 H2O + 3 NaCl

Au{3+} + Cu = Au + Cu{2+} =>
2 Au{3+} + 3 Cu = 2 Au + 3 Cu{2+}

Na2SO4 + Mg(OH)2 + HCl = NaOH + H2SO4 + MgCl2 =>
Na2SO4 + Mg(OH)2 + 2 HCl = 2 NaOH + H2SO4 + MgCl2

C6H5CHO + MnO4{-} + OH{-} = C6H5CO2{-} + MnO2 + H2O =>
3 C6H5CHO + 2 MnO4{-} + OH{-} = 3 C6H5CO2{-} + 2 MnO2 + 2 H2O

AuCd4Ca12Mg8Si23 + HCl + HNO3 = H2O + HAuCl4 + HCdCl4 + NO + Ca + Mg + Si =>
AuCd4Ca12Mg8Si23 + 20 HCl + 5 HNO3 = 10 H2O + HAuCl4 + 4 HCdCl4 + 5 NO + 12 Ca + 8 Mg + 23 Si

CH3COCl + CH3CH2CH2OH = CH3COOCH2CH2CH3 + HCl =>
CH3COCl + CH3CH2CH2OH = CH3COOCH2CH2CH3 + HCl

K{2}SO{4} + HCl = H{2}SO{4} + KCl =>
K{2}SO{4} + HCl = H{2}SO{4} + KCl

Cu + AlCl3 = Cl3 + CuAl =>
Cu + AlCl3 = Cl3 + CuAl

FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2

MgCl2 + H2SO4 = HCl + MgSO4 =>
MgCl2 + H2SO4 = 2 HCl + MgSO4

TiN + HCl = TiCl + HN =>
TiN + HCl = TiCl + HN

Ca2C2O4 + CH3COOH = H2C2O4 + CH3COOCa =>
Ca2C2O4 + 2 CH3COOH = H2C2O4 + 2 CH3COOCa

CN + Au = Au(CN)3 =>
3 CN + Au = Au(CN)3

HBrO3 + HBr = H2O + Br2 =>
HBrO3 + 5 HBr = 3 H2O + 3 Br2

HNO3 + Hg2CO3 = H2CO3 + HgNO3 =>
2 HNO3 + Hg2CO3 = H2CO3 + 2 HgNO3

N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3

K2Pb[Cu(NO2)6] + NaOH + H2O = N2O + Cu(NO3)2 + KOH + NaNO3 + Pb(OH)2 =>
2 K2Pb[Cu(NO2)6] + 2 NaOH + 3 H2O = 3 N2O + 2 Cu(NO3)2 + 4 KOH + 2 NaNO3 + 2 Pb(OH)2

CH3CHCH2 + H2O + KMnO4 = CH3COCH3 + KOH + MnO2 =>
3 CH3CHCH2 + H2O + 2 KMnO4 = 3 CH3COCH3 + 2 KOH + 2 MnO2

CuCl2 + BaSO4 = BaCl2 + CuSO4 =>
CuCl2 + BaSO4 = BaCl2 + CuSO4

Al(s) + Br(g) = AlBr3 =>
Al(s) + 3 Br(g) = AlBr3

Ca3P2 + HNO3 = Ca(NO3)2 + PH3 =>
Ca3P2 + 6 HNO3 = 3 Ca(NO3)2 + 2 PH3

Mg5Al2Si3O18H8 + SiO2 = Mg2Al4Si5O18 + Mg3Si4O12H2 + H2O =>
6 Mg5Al2Si3O18H8 + 29 SiO2 = 3 Mg2Al4Si5O18 + 8 Mg3Si4O12H2 + 16 H2O

Mg(NO3)2 + Na2Cr2O7 = MgCr2O7 + NaNO3 =>
Mg(NO3)2 + Na2Cr2O7 = MgCr2O7 + 2 NaNO3

Zn(s) + AgF(aq) = ZnF2(l) + Ag(l) =>
Zn(s) + 2 AgF(aq) = ZnF2(l) + 2 Ag(l)

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Breng de vergelijking van een chemische reactie in evenwicht
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