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Chemische vergelijkingen in evenwicht op02/27/24

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Breng de vergelijking van een chemische reactie in evenwicht
C3H5(OH)3 + C17H35COOH = C3H5(COOC17H35)3 + H2O =>
C3H5(OH)3 + 3 C17H35COOH = C3H5(COOC17H35)3 + 3 H2O

H{+} + H2C2O4 + Cr2O7{-2} = Cr{+3} + CO2 + H2O =>
8 H{+} + 3 H2C2O4 + Cr2O7{-2} = 2 Cr{+3} + 6 CO2 + 7 H2O

NaOH + Cr(CH3COOH)2 = NaCH3COOH + Cr(OH)2 =>
2 NaOH + Cr(CH3COOH)2 = 2 NaCH3COOH + Cr(OH)2

BaO2 + KMnO4 + H2SO4 = Ba(OH)2 + K2SO4 + O2 + MnSO4 =>
3 BaO2 + 2 KMnO4 + 3 H2SO4 = 3 Ba(OH)2 + K2SO4 + 4 O2 + 2 MnSO4

NaCl + NiCl2 = NaCl2 + NiCl =>
NaCl + NiCl2 = NaCl2 + NiCl

H + C14H10O3 = C7H6O2 + C7H8O =>
4 H + C14H10O3 = C7H6O2 + C7H8O

NaSCN + Cu(NO3)2 = Na(NO3)2 + CuSCN =>
NaSCN + Cu(NO3)2 = Na(NO3)2 + CuSCN

HBrO + CHCl3 = H2 + Br2 + CO + Cl2 =>
2 HBrO + 2 CHCl3 = 2 H2 + Br2 + 2 CO + 3 Cl2

Hg2(ClO4)2 + HBr = Hg2Br2 + HClO4 =>
Hg2(ClO4)2 + 2 HBr = Hg2Br2 + 2 HClO4

NO + CO = N + CO2 =>
NO + CO = N + CO2

Cu(SCN)2 + Na2SO3 + H2O = CuSCN + Na2SO4 + HSCN =>
2 Cu(SCN)2 + Na2SO3 + H2O = 2 CuSCN + Na2SO4 + 2 HSCN

H3O + SO3 = H2SO3 + H2O =>
2 H3O + SO3 = H2SO3 + 2 H2O

CuI2 = CuI + I2 =>
2 CuI2 = 2 CuI + I2

SrBr2 + KCIO3 = SrKCIO3 + Br2 =>
SrBr2 + KCIO3 = SrKCIO3 + Br2

CuFeS2 + HNO3 = Cu(NO3)2 + Fe(NO3)3 + H2O + NO + H2SO4 =>
3 CuFeS2 + 32 HNO3 = 3 Cu(NO3)2 + 3 Fe(NO3)3 + 10 H2O + 17 NO + 6 H2SO4

Cl + K2S = Cl2S + K2 =>
2 Cl + K2S = Cl2S + K2

Na2[B2(O2)2(OH)4] + HCl = NaCl + [B2(O2)2(OH)4] + H2 =>
Na2[B2(O2)2(OH)4] + 2 HCl = 2 NaCl + [B2(O2)2(OH)4] + H2

(OH)2Ca + HNO3 = Ca(NO3)2 + H2O =>
(OH)2Ca + 2 HNO3 = Ca(NO3)2 + 2 H2O

Cl2 + BaF2 = Cl2BaF2 =>
Cl2 + BaF2 = Cl2BaF2

Sn + I2 = SnI2 =>
Sn + I2 = SnI2

C6H6CH3 + KMnO4 + KOH = C6H6COOK + K2MnO4 + H2O =>
C6H6CH3 + 6 KMnO4 + 7 KOH = C6H6COOK + 6 K2MnO4 + 5 H2O

CH4 + O2 = H4(CO2) =>
CH4 + O2 = H4(CO2)

CH3COOH + Na(OH) = H2O + NaC2H3O2 =>
CH3COOH + Na(OH) = H2O + NaC2H3O2

C2H60 + O = CO2 + H2O =>
C2H60 + 34 O = 2 CO2 + 30 H2O

HNO3 + HJ = NO + J + H2O =>
HNO3 + 3 HJ = NO + 3 J + 2 H2O

Ca(s) + MgSO4(aq) = CaSO4(aq) + Mg(s) =>
Ca(s) + MgSO4(aq) = CaSO4(aq) + Mg(s)

Mn(OH)2 + KBrO3 = MnO2 + KBr + H2O =>
3 Mn(OH)2 + KBrO3 = 3 MnO2 + KBr + 3 H2O

HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O

K3PO4 + Na2SO3 = Na3PO4 + K2SO3 =>
2 K3PO4 + 3 Na2SO3 = 2 Na3PO4 + 3 K2SO3

LiOH + Mg(NO3)2 = MgOH + Li(NO3)2 =>
LiOH + Mg(NO3)2 = MgOH + Li(NO3)2

CuSO4 + KCN = K3[Cu(CN)4] + (CN)2 + K2SO4 =>
2 CuSO4 + 10 KCN = 2 K3[Cu(CN)4] + (CN)2 + 2 K2SO4

C12H23 + O = C0 + H2O =>
2 C12H23 + 23 O = 24 C0 + 23 H2O

KBr + H2SO4 = Br2 + SO2 + H2O + KSO4 =>
2 KBr + 4 H2SO4 = Br2 + 2 SO2 + 4 H2O + 2 KSO4

HNO2 + KOH = KNO2 + H2O =>
HNO2 + KOH = KNO2 + H2O

(CH3)2CO + H2 = CH3CH2OH + CH4 =>
(CH3)2CO + 2 H2 = CH3CH2OH + CH4

BaO + H2O = BaOH2 + O =>
BaO + H2O = BaOH2 + O

KMnO4 + H2O + MnSO4 = KOH + MnO2 + H2SO4 =>
2 KMnO4 + 4 H2O + 3 MnSO4 = 2 KOH + 5 MnO2 + 3 H2SO4

FeOOH + HI = FeI2 + I + H2O =>
FeOOH + 3 HI = FeI2 + I + 2 H2O

CaCl2 + NaHCO3 = CaCO3 + CO2 + H2O + NaCl =>
CaCl2 + 2 NaHCO3 = CaCO3 + CO2 + H2O + 2 NaCl

FeCl3 + K = KCl + FeCl2 =>
FeCl3 + K = KCl + FeCl2

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

I + KClO3 + HCl = I2Cl6 + K + H2O =>
14 I + 6 KClO3 + 36 HCl = 7 I2Cl6 + 6 K + 18 H2O

MgCO3(aq) + NaOH(aq) = Mg(OH)2(aq) + Na2CO3(aq) =>
MgCO3(aq) + 2 NaOH(aq) = Mg(OH)2(aq) + Na2CO3(aq)

Cl(OH)3 + HNO3 = Cl(NO3)3 + H2O =>
Cl(OH)3 + 3 HNO3 = Cl(NO3)3 + 3 H2O

C6H4(NH2)(COOH) + CH3OH = C6H4(NH2)(COOCH3) + H2O =>
C6H4(NH2)(COOH) + CH3OH = C6H4(NH2)(COOCH3) + H2O

H3PO4 + NH3 = P3N5 + H2O =>
3 H3PO4 + 5 NH3 = P3N5 + 12 H2O

Al(NO3)3 + H3PO4 = AlPO4 + HNO3 =>
Al(NO3)3 + H3PO4 = AlPO4 + 3 HNO3

Cr2O3 + SiC = Cr + SiO2 + CO =>
Cr2O3 + SiC = 2 Cr + SiO2 + CO

H3AsO4 + Ni + H2SO4 = AsH3 + Ni2(SO4)3 + H2O =>
3 H3AsO4 + 8 Ni + 12 H2SO4 = 3 AsH3 + 4 Ni2(SO4)3 + 12 H2O

Cr(NO3)3 + NH3*H20 = [Cr(NH3)3](OH)3 + NH4NO3 + H2O =>
2 Cr(NO3)3 + 2 NH3*H20 = 2[Cr(NH3)3](OH)3 + NH4NO3 + 9 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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