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Chemische vergelijkingen in evenwicht op12/27/24

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Breng de vergelijking van een chemische reactie in evenwicht
(CH3COO)2Pb + HCl = PbCl2 + CH3COOH =>
(CH3COO)2Pb + 2 HCl = PbCl2 + 2 CH3COOH

PH3 + KMnO4 = MnO2 + K3PO4 + H3PO4 + H2O =>
9 PH3 + 24 KMnO4 = 24 MnO2 + 8 K3PO4 + H3PO4 + 12 H2O

C3Cl3N3O3 + HCl = C3N3O3H3 + Cl2 =>
C3Cl3N3O3 + 3 HCl = C3N3O3H3 + 3 Cl2

Zn + Ni{2+} = Zn{2} + Ni =>
Zn + Ni{2+} = Zn{2} + Ni

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

CoCl2*6H2O + NH3 + HCl + H2O2 = [Co(NH3)3]Cl3 + H2O =>
2 CoCl2*6H2O + 6 NH3 + 2 HCl + H2O2 = 2[Co(NH3)3]Cl3 + 14 H2O

O2 + Pb{2+} + S = SO2Pb{2+}O =>
O2 + Pb{2+} + S = SO2Pb{2+}O

CH3CO2H + O2 = CO2 + H2O =>
CH3CO2H + 2 O2 = 2 CO2 + 2 H2O

C3H7Cl + NaOH = NaCl + C3H6 + H2O =>
C3H7Cl + NaOH = NaCl + C3H6 + H2O

V2O5 + MgCl2 + H2O = MgV2O3 + HCl + O2 =>
2 V2O5 + 2 MgCl2 + 2 H2O = 2 MgV2O3 + 4 HCl + 3 O2

Zn + K2Cr2O7 + NaOH + H2O = Na2[Zn(OH)4] + K[Cr(OH)4] =>
3 Zn + K2Cr2O7 + 6 NaOH + 7 H2O = 3 Na2[Zn(OH)4] + 2 K[Cr(OH)4]

CaF2 + H2SO4 = CaSO4 + H2F2 =>
CaF2 + H2SO4 = CaSO4 + H2F2

H3P + KMnO4 + H2SO4 = K2SO4 + MnSO4 + H3PO4 + H2O =>
5 H3P + 8 KMnO4 + 12 H2SO4 = 4 K2SO4 + 8 MnSO4 + 5 H3PO4 + 12 H2O

CaF2 + H2SO4 = CaSO4 + H2F2 =>
CaF2 + H2SO4 = CaSO4 + H2F2

Br2 + MnCl3 = MnBr3 + Cl2 =>
3 Br2 + 2 MnCl3 = 2 MnBr3 + 3 Cl2

CaF2 + H2SO4 = CaSO4 + H2F2 =>
CaF2 + H2SO4 = CaSO4 + H2F2

Mg3N2 + NH3 = Mg(NH2)2 =>
Mg3N2 + 4 NH3 = 3 Mg(NH2)2

CaF2 + H2SO4 = CaSO4 + H2F2 =>
CaF2 + H2SO4 = CaSO4 + H2F2

C2H4O + C4H9OH = C4H9OC2H4OH =>
C2H4O + C4H9OH = C4H9OC2H4OH

CuSO4*H2O + NaOH = CuO + H2O + Na2SO4 =>
CuSO4*H2O + 2 NaOH = CuO + 2 H2O + Na2SO4

C6H5OCH3 + HCl = C6H5OH + CH3Cl =>
C6H5OCH3 + HCl = C6H5OH + CH3Cl

Cl2(g) + NaOH(aq) = NaCl(aq) + NaClO3(s) + H2O(l) =>
3 Cl2(g) + 6 NaOH(aq) = 5 NaCl(aq) + NaClO3(s) + 3 H2O(l)

Zn(s) + H{+} + NO3{-} = Zn2{+} + H2O + N2O =>
16 Zn(s) + 10 H{+} + 2 NO3{-} = 8 Zn2{+} + 5 H2O + N2O

K2Cr2O7 + CH3CH2OH + H2SO4 = CH3COOH + KCr(SO4)2 + H2O =>
2 K2Cr2O7 + 3 CH3CH2OH + 8 H2SO4 = 3 CH3COOH + 4 KCr(SO4)2 + 11 H2O

CaO + HSbO3 = Ca(SbO3)2 + H2O =>
CaO + 2 HSbO3 = Ca(SbO3)2 + H2O

CuSO4*5H2O + Fe2 = FeSO4 + Cu + H2O =>
2 CuSO4*5H2O + Fe2 = 2 FeSO4 + 2 Cu + 10 H2O

CaSiO3 + H2 + CO2 = CaC + SiO2 + H2O =>
CaSiO3 + 3 H2 + CO2 = CaC + SiO2 + 3 H2O

HClO4 + Ca(OH)2 = (ClO4)2Ca + H2O =>
2 HClO4 + Ca(OH)2 = (ClO4)2Ca + 2 H2O

CS2 + H2 = H2S + CH4 =>
CS2 + 4 H2 = 2 H2S + CH4

CH3COONH4 + H2O = CH3COONH3 + H3O =>
CH3COONH4 + H2O = CH3COONH3 + H3O

HNO3 + N2S = NO2 + H2O + S =>
8 HNO3 + N2S = 10 NO2 + 4 H2O + S

K(OH)2 + H3PO4 = K3(PO4)2 + H2O =>
3 K(OH)2 + 2 H3PO4 = K3(PO4)2 + 6 H2O

C4H10 + Br = C4H9 + HBr =>
C4H10 + Br = C4H9 + HBr

C2H4Cl2 + H2 = C2H6Cl2 =>
C2H4Cl2 + H2 = C2H6Cl2

H2SO4(aq) + Ca3(PO4)2Ca(OH)2(s) = Ca(H2PO4)2(s) + CaSO4(s) + H2O =>
3 H2SO4(aq) + Ca3(PO4)2Ca(OH)2(s) = Ca(H2PO4)2(s) + 3 CaSO4(s) + 2 H2O

Li2CO3 + CaCO3 + SiO2 = Li2CaSiO4 + CO2 =>
Li2CO3 + CaCO3 + SiO2 = Li2CaSiO4 + 2 CO2

Zn + Cu2(SO4)2 = Zn2(SO4)2 + Cu2 =>
2 Zn + Cu2(SO4)2 = Zn2(SO4)2 + Cu2

CaF2 + H2SO4 = CaSO4 + H2F2 =>
CaF2 + H2SO4 = CaSO4 + H2F2

Al + H2HSO4 = Al2(SO4)3 + H2 =>
4 Al + 6 H2HSO4 = 2 Al2(SO4)3 + 9 H2

Al2S3 + Ca3N2 = AlN + CaS =>
Al2S3 + Ca3N2 = 2 AlN + 3 CaS

Cu(NH4)2(SO4)2 + NaOH = Cu(OH)2 + Na2SO4 + NH3 + H2O =>
Cu(NH4)2(SO4)2 + 4 NaOH = Cu(OH)2 + 2 Na2SO4 + 2 NH3 + 2 H2O

NO2 + H2O(g) = HNO3 + NO =>
3 NO2 + H2O(g) = 2 HNO3 + NO

Na3PO4 + MgSO4 = Na2SO4 + (PO4)2Mg3 =>
2 Na3PO4 + 3 MgSO4 = 3 Na2SO4 + (PO4)2Mg3

KMnO4 + SnCl4({-}) + HCl = KCl + MnCl2 + SnCl6({-}) + H2O =>
2 KMnO4 + 5 SnCl4({-}) + 16 HCl = 2 KCl + 2 MnCl2 + 5 SnCl6({-}) + 8 H2O

H2SO4 + Ba(CH3COO)2 = BaSO4 + CH3COOH =>
H2SO4 + Ba(CH3COO)2 = BaSO4 + 2 CH3COOH

CaCl + KSO3 = CaSO3 + KCl =>
CaCl + KSO3 = CaSO3 + KCl

CHO = C + H2 + O2 =>
2 CHO = 2 C + H2 + O2

BaHPO4 + HCl = H2PO4 + BaCl =>
BaHPO4 + HCl = H2PO4 + BaCl

NaCN + FeCl3 = Na3Fe(CN)6 + NaCl =>
6 NaCN + FeCl3 = Na3Fe(CN)6 + 3 NaCl

Mg3(PO4)2 + K2O = MgO + K3PO4 =>
Mg3(PO4)2 + 3 K2O = 3 MgO + 2 K3PO4

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Breng de vergelijking van een chemische reactie in evenwicht
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