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Chemische vergelijkingen in evenwicht op03/17/25

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Breng de vergelijking van een chemische reactie in evenwicht
C2H5Br + NH3 = C2H5NH2 + NH4Br =>
C2H5Br + 2 NH3 = C2H5NH2 + NH4Br

CO2 + H2O = C2H2 + O2 =>
4 CO2 + 2 H2O = 2 C2H2 + 5 O2

Br2 + KI = KBr + I2 =>
Br2 + 2 KI = 2 KBr + I2

KNO3 + ClO4 = KClO4 + NO3 =>
KNO3 + ClO4 = KClO4 + NO3

CuSO4 + BaCl3 = BaSO4 + CuCl3 =>
CuSO4 + BaCl3 = BaSO4 + CuCl3

NH3 + CO2 = CO(NH2)2 + H2O =>
2 NH3 + CO2 = CO(NH2)2 + H2O

NaCl + NH3 + H2O = NH4Cl + NaOH =>
NaCl + NH3 + H2O = NH4Cl + NaOH

C6H8O7*H2O + KOH = C6H5K3O7 + H2O =>
C6H8O7*H2O + 3 KOH = C6H5K3O7 + 4 H2O

Cs + N2 = Cs3N =>
6 Cs + N2 = 2 Cs3N

NaCl + HNO3 = NaNO3 + HCl =>
NaCl + HNO3 = NaNO3 + HCl

Ca(HCO3)2(aq) = CaCO3 + CO2(g) + H2O(l) =>
Ca(HCO3)2(aq) = CaCO3 + CO2(g) + H2O(l)

BaCl2 + Al2(SO4)3 = BaSO4 + AlCl3 =>
3 BaCl2 + Al2(SO4)3 = 3 BaSO4 + 2 AlCl3

I2 + Na2S2O3*5H2O = H2O + NaI + NaS4O6 =>
3 I2 + 4 Na2S2O3*5H2O = 20 H2O + 6 NaI + 2 NaS4O6

Ba(OH)2 + Na = NaOH + Ba =>
Ba(OH)2 + 2 Na = 2 NaOH + Ba

Cl{-}(aq) + Br2(l) = Cl2(g) + Br{-}(aq) =>
2 Cl{-}(aq) + Br2(l) = Cl2(g) + 2 Br{-}(aq)

NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O

HNO2 + Pd(OH)2 = H2O + Pd(NO2)2 =>
2 HNO2 + Pd(OH)2 = 2 H2O + Pd(NO2)2

PO(s) = P(s)O(g) =>
PO(s) = P(s)O(g)

Mg + H2(SO3) = Mg(SO3) + H =>
Mg + H2(SO3) = Mg(SO3) + 2 H

Mn(OH)2 + Na2SO4 = MnSO4 + NaOH =>
Mn(OH)2 + Na2SO4 = MnSO4 + 2 NaOH

Zn + HNO3 = Zn(NO3)2 + NH3 + H2O =>
4 Zn + 9 HNO3 = 4 Zn(NO3)2 + NH3 + 3 H2O

C + O2 + N2 + H2 = C2H5NO2 =>
4 C + 2 O2 + N2 + 5 H2 = 2 C2H5NO2

C6H14 + Na = C6H12Na2 + H2 =>
C6H14 + 2 Na = C6H12Na2 + H2

Fe + SnN = FeN + Sn3 =>
3 Fe + 3 SnN = 3 FeN + Sn3

K4 + Cl = K4Cl =>
K4 + Cl = K4Cl

Mg + H3PO4 = Mg3PO4 + H2 =>
6 Mg + 2 H3PO4 = 2 Mg3PO4 + 3 H2

ZnO + CaO + H2SO4 = CaZn2(OH)6*2H2O + CaSO4 =>
2 ZnO + 6 CaO + 5 H2SO4 = CaZn2(OH)6*2H2O + 5 CaSO4

SiCl4 + Mg = MgCl2 + Si =>
SiCl4 + 2 Mg = 2 MgCl2 + Si

Hydrogen + nitrogenmonoxide = water + nitrogen =>
2 H2 + 2 NO = 2 H2O + N2

KNO3 + H2SO4 + Zn = (NH4)2SO4 + ZnSO4 + K2SO4 + H2O =>
2 KNO3 + 10 H2SO4 + 8 Zn = (NH4)2SO4 + 8 ZnSO4 + K2SO4 + 6 H2O

C57H98O6 + CH4O = C3H8O3 + C19H38O2 =>
C57H98O6 + 12 CH4O = 4 C3H8O3 + 3 C19H38O2

CrCl3 + AgNO3 = Cr(NO3)3 + AgCl =>
CrCl3 + 3 AgNO3 = Cr(NO3)3 + 3 AgCl

FeSO4*7H2O + K2Cr2O7 + H2SO4 = Fe2(SO4)3 + K2SO4 + Cr2(SO4)3 + H2O =>
6 FeSO4*7H2O + K2Cr2O7 + 7 H2SO4 = 3 Fe2(SO4)3 + K2SO4 + Cr2(SO4)3 + 49 H2O

Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2

MnO4 + H2S + H{+} = Mn{2+} + SO2 + H2O =>
MnO4 + H2S + 2 H{+} = Mn{2+} + SO2 + 2 H2O

KMnO4 + C3H5(OH3) = K2CO3 + Mn2O3 + CO2 + H2O =>
18 KMnO4 + 4 C3H5(OH3) = 9 K2CO3 + 9 Mn2O3 + 3 CO2 + 16 H2O

NH4VO3 + H2SO4 + H2O2 = (VO3)2SO4 + (NH4)2SO4 + H2O =>
2 NH4VO3 + 2 H2SO4 + 2 H2O2 = (VO3)2SO4 + (NH4)2SO4 + 4 H2O

Ba(OH)2 + NaOH = Na2BaO2 + H2O =>
Ba(OH)2 + 2 NaOH = Na2BaO2 + 2 H2O

Cr18Mo = Cr + Mo =>
Cr18Mo = 18 Cr + Mo

NH3 + CO2 = CO(NH2)2 + H2O =>
2 NH3 + CO2 = CO(NH2)2 + H2O

C8H16 + KMnO4 + H2SO4 = C8H6O4 + K2SO4 + MnSO4 + H2O =>
5 C8H16 + 18 KMnO4 + 27 H2SO4 = 5 C8H6O4 + 9 K2SO4 + 18 MnSO4 + 52 H2O

Hg2Cl2 + SnCl2 = Hg + SnCl4 =>
Hg2Cl2 + SnCl2 = 2 Hg + SnCl4

KCIO3 = KCI + O2 =>
2 KCIO3 = 2 KCI + 3 O2

NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2

NaIO3 + SO2 + H2O = I2 + Na2SO4 + H2SO4 =>
2 NaIO3 + 5 SO2 + 4 H2O = I2 + Na2SO4 + 4 H2SO4

Al + NaOH + H2O = NaAl(OH)4 + H2 =>
2 Al + 2 NaOH + 6 H2O = 2 NaAl(OH)4 + 3 H2

NH4NO3 + C6H8O7 = H2O + N2 + CO2 =>
9 NH4NO3 + C6H8O7 = 22 H2O + 9 N2 + 6 CO2

Cl2 + NaOH = NaCl + NaClO3 + H2O =>
3 Cl2 + 6 NaOH = 5 NaCl + NaClO3 + 3 H2O

FeI3 + Pb(NO3)2 = Fe(NO3)3 + PbI2 =>
2 FeI3 + 3 Pb(NO3)2 = 2 Fe(NO3)3 + 3 PbI2

C2H4O3 + NaOH = C2H3O3Na + H2O =>
C2H4O3 + NaOH = C2H3O3Na + H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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