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Chemische vergelijkingen in evenwicht op03/17/25

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Breng de vergelijking van een chemische reactie in evenwicht
Cl2 + CoI3 = CoCl3 + I2 =>
3 Cl2 + 2 CoI3 = 2 CoCl3 + 3 I2

H3PO2(aq) + NaOH(aq) = Na2HPO2(aq) + H2O(l) =>
H3PO2(aq) + 2 NaOH(aq) = Na2HPO2(aq) + 2 H2O(l)

Mg + AgNO3 = Mg(NO3)Ag =>
Mg + AgNO3 = Mg(NO3)Ag

HgCl2 + Na(OH) = HgO + NaCl + H2O =>
HgCl2 + 2 Na(OH) = HgO + 2 NaCl + H2O

KMnO4 + HNO2 + HH3SO4 = K2SO4 + MnSO4 + HNO3 + H2O =>
2 KMnO4 + 2 HNO2 + 3 HH3SO4 = K2SO4 + 2 MnSO4 + 2 HNO3 + 6 H2O

N2H3(l) = H2(g) + N2(g) =>
2 N2H3(l) = 3 H2(g) + 2 N2(g)

C3H4O2 + OH = OOCCH3 + H2O =>
2 C3H4O2 + 3 OH = 3 OOCCH3 + H2O

C3H6 + KMnO4 + H2O = C3H8O2 + KOH + MnO2 =>
3 C3H6 + 2 KMnO4 + 4 H2O = 3 C3H8O2 + 2 KOH + 2 MnO2

Al(CN)3 + MgI2 = AlI3 + Mg(CN)2 =>
2 Al(CN)3 + 3 MgI2 = 2 AlI3 + 3 Mg(CN)2

CaCO3 + H{+} = Ca{+2)+H2O+CO2 =>
CaCO3 + 2 H{+} = Ca{+2)+H2O+CO2

PbO2 + NH3 = Pb + N + H2O =>
3 PbO2 + 4 NH3 = 3 Pb + 4 N + 6 H2O

ZnI + H2O = ZnO + IH2 =>
ZnI + H2O = ZnO + IH2

S + KOH = K3S + K2SO3 + H2O =>
7 S + 18 KOH = 4 K3S + 3 K2SO3 + 9 H2O

I2 + HClO = IO3 + HCl =>
I2 + 6 HClO = 2 IO3 + 6 HCl

Cu(CH3COO)2 + SO2 = CuSO3 + H2 + CO2 + S =>
2 Cu(CH3COO)2 + 7 SO2 = 2 CuSO3 + 6 H2 + 8 CO2 + 5 S

K + Mn(CrO4)2 = K2CrO4 + Mn =>
4 K + Mn(CrO4)2 = 2 K2CrO4 + Mn

NH3 + NO = N2 + H2O =>
4 NH3 + 6 NO = 5 N2 + 6 H2O

BCl3(g) + LiAlH4(s) = B2H6(g) + LiAlCl4(s) =>
4 BCl3(g) + 3 LiAlH4(s) = 2 B2H6(g) + 3 LiAlCl4(s)

Cu(OH)2 + C2H4O2 = Cu(C2H3O2)2 + HOH =>
Cu(OH)2 + 2 C2H4O2 = Cu(C2H3O2)2 + 2 HOH

C2H2O2 + NaHCO3 = C2H3NaO2 + CO2 + H2O =>
4 C2H2O2 + 3 NaHCO3 = 3 C2H3NaO2 + 5 CO2 + H2O

Ba(CH3COO)2 = Ba + C + H2 + O2 =>
Ba(CH3COO)2 = Ba + 4 C + 3 H2 + 2 O2

CrI3 + Cl2 = CrCl3 + I2 =>
2 CrI3 + 3 Cl2 = 2 CrCl3 + 3 I2

KI + Pb(No3)2 = K(No3) + PbI2 =>
2 KI + Pb(No3)2 = 2 K(No3) + PbI2

C3H4 + HL = C3H5L =>
C3H4 + HL = C3H5L

KI + Pb(No3)2 = K(No3) + PbI2 =>
2 KI + Pb(No3)2 = 2 K(No3) + PbI2

BaCO3 + H2 = Ba + H2O + CO2 =>
BaCO3 + H2 = Ba + H2O + CO2

(NH4)3PO4 + Zn(NO3)2 = NH4NO3 + Zn3(PO4)2 =>
2(NH4)3PO4 + 3 Zn(NO3)2 = 6 NH4NO3 + Zn3(PO4)2

Cu + H2SO3 = Cu(H2SO3) =>
Cu + H2SO3 = Cu(H2SO3)

C2O4H2 = CO2 + H =>
C2O4H2 = 2 CO2 + 2 H

Al + PbI2 = AlI3 + Pb =>
2 Al + 3 PbI2 = 2 AlI3 + 3 Pb

NaC2H3O2 + O2 = CO2 + H2O + NaHCO3 =>
NaC2H3O2 + 2 O2 = CO2 + H2O + NaHCO3

KH2PO4 + KOH = K2HPO4 + H2O =>
KH2PO4 + KOH = K2HPO4 + H2O

NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O

K + Mn(CrO4)2 = K2CrO4 + Mn =>
4 K + Mn(CrO4)2 = 2 K2CrO4 + Mn

KI + Pb(No3)2 = K(No3) + PbI2 =>
2 KI + Pb(No3)2 = 2 K(No3) + PbI2

K + Mn(CrO4)2 = K2CrO4 + Mn =>
4 K + Mn(CrO4)2 = 2 K2CrO4 + Mn

KCl + KNO2 + H2SO4 = Cl2 + N2 + K2SO4 + H2O =>
6 KCl + 2 KNO2 + 4 H2SO4 = 3 Cl2 + N2 + 4 K2SO4 + 4 H2O

K + Mn(CrO4)2 = K2CrO4 + Mn =>
4 K + Mn(CrO4)2 = 2 K2CrO4 + Mn

Al + Hg = AlHg =>
Al + Hg = AlHg

Na2S2O3 + I2 = Na2S4O6 + NaI =>
2 Na2S2O3 + I2 = Na2S4O6 + 2 NaI

H2O2(l) + PbS(s) = PbSO4(s) + H2O(l) =>
4 H2O2(l) + PbS(s) = PbSO4(s) + 4 H2O(l)

Ba(CH3COO)2 = Ba + C + H2 + O2 =>
Ba(CH3COO)2 = Ba + 4 C + 3 H2 + 2 O2

Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2

K2CO3 + Li = K + Li2CO3 =>
K2CO3 + 2 Li = 2 K + Li2CO3

C2H5NO + NaOH = C2H5ONa + NOH =>
C2H5NO + NaOH = C2H5ONa + NOH

K + Mn(CrO4)2 = K2CrO4 + Mn =>
4 K + Mn(CrO4)2 = 2 K2CrO4 + Mn

H2SO4 + AlBr3 = HBr + Al2(SO4)3 =>
3 H2SO4 + 2 AlBr3 = 6 HBr + Al2(SO4)3

K + Mn(CrO4)2 = K2CrO4 + Mn =>
4 K + Mn(CrO4)2 = 2 K2CrO4 + Mn

FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl

CaCl2 + H2SO4 = CaSO4 + HCl =>
CaCl2 + H2SO4 = CaSO4 + 2 HCl

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Breng de vergelijking van een chemische reactie in evenwicht
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