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Chemische vergelijkingen in evenwicht op12/27/24

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Breng de vergelijking van een chemische reactie in evenwicht
MgCl2 + KI = KCl + MgI2 =>
MgCl2 + 2 KI = 2 KCl + MgI2

Mn + KOH = Mn(OH) + K =>
Mn + KOH = Mn(OH) + K

FeH2O2 = FeO + H2O =>
FeH2O2 = FeO + H2O

Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3

NaOHPbO = NaOPbOH =>
NaOHPbO = NaOPbOH

CH3H5O + O2 = CO2 + H2O =>
2 CH3H5O + 5 O2 = 2 CO2 + 8 H2O

CaF2 + Br2 = CaBr2 + F =>
CaF2 + Br2 = CaBr2 + 2 F

CaS + HBr = CaBr2 + H2S =>
CaS + 2 HBr = CaBr2 + H2S

Hg2Cl2NH3 = HgNH2ClHgHCl =>
Hg2Cl2NH3 = HgNH2ClHgHCl

I + OCl = Cl + OI =>
I + OCl = Cl + OI

Ca100(N100O300)2*4H200O100 + (N100H400)2H100P100O400 + N100H400O100H100 = Ca300(P100O400)2 + N100H400N100O300 + H200O100 =>
3 Ca100(N100O300)2*4H200O100 + 2(N100H400)2H100P100O400 + 2 N100H400O100H100 = Ca300(P100O400)2 + 6 N100H400N100O300 + 14 H200O100

H3PO2 + AgNO3 + H2O = Ag + H3PO4 + HNO =>
5 H3PO2 + 4 AgNO3 + 2 H2O = 4 Ag + 5 H3PO4 + 4 HNO

HCl + NH4Br = HBrNH4Cl =>
HCl + NH4Br = HBrNH4Cl

H2O + NaO3 + Br = Br7O6 + HNa9 =>
6 H2O + 108 NaO3 + 385 Br = 55 Br7O6 + 12 HNa9

BiCl3(aq) + NaOH(aq) = BiOH + NaCl3 =>
BiCl3(aq) + NaOH(aq) = BiOH + NaCl3

NO2 + H2O = NO + HNO3 =>
3 NO2 + H2O = NO + 2 HNO3

H2SO4 = H2O + O2 + SO2 =>
2 H2SO4 = 2 H2O + O2 + 2 SO2

ZnO + CaCO3 = CaO + ZnCO3 =>
ZnO + CaCO3 = CaO + ZnCO3

Zn + Al(OH)3 = Zn(OH)3 + Al =>
Zn + Al(OH)3 = Zn(OH)3 + Al

Mn(NO3)2 + NaBiO3 + HNO3 = HMnO4 + Bi(NO3)3 + NaNO3 + H2O =>
2 Mn(NO3)2 + 5 NaBiO3 + 16 HNO3 = 2 HMnO4 + 5 Bi(NO3)3 + 5 NaNO3 + 7 H2O

MnO2 + I2 + H2SO4 = MnSO4 + HIO3 + H2O =>
5 MnO2 + I2 + 5 H2SO4 = 5 MnSO4 + 2 HIO3 + 4 H2O

Al + HNO3 = Al(NO3)3 + NO + H2O =>
Al + 4 HNO3 = Al(NO3)3 + NO + 2 H2O

Zn + CO2 = ZnO + CO =>
Zn + CO2 = ZnO + CO

CH3CH2CH2CH2CH3CH2CH2CH3 + O2 = CO2 + H2O =>
4 CH3CH2CH2CH2CH3CH2CH2CH3 + 51 O2 = 32 CO2 + 38 H2O

NaOH + H2O2 + H2O = Na2O2*8H2O =>
2 NaOH + H2O2 + 6 H2O = Na2O2*8H2O

FeCl3(aq) + KOH(aq) = Fe(OH)3(s) + KCl(aq) =>
FeCl3(aq) + 3 KOH(aq) = Fe(OH)3(s) + 3 KCl(aq)

FeSO4 + Mn = Fe + MnSO4 =>
FeSO4 + Mn = Fe + MnSO4

Cd + Ni = CdNi =>
Cd + Ni = CdNi

Y2 + H2 = YH =>
Y2 + H2 = 2 YH

Rb + HNO3 = RbNO3 + NO + H2O =>
3 Rb + 4 HNO3 = 3 RbNO3 + NO + 2 H2O

H2SO4 + Ca(HPO4) = CaSO4 + H3PO4 =>
H2SO4 + Ca(HPO4) = CaSO4 + H3PO4

H2NCH2COOH + O2 = CO2 + HNO3 + H2O =>
2 H2NCH2COOH + 7 O2 = 4 CO2 + 2 HNO3 + 4 H2O

CO2 + H2 = C3H7COOH + H2O =>
4 CO2 + 10 H2 = C3H7COOH + 6 H2O

K[AI(OH)4] + H2SO4 = AI(OH)3 + H2O + K2SO4 =>
2 K[AI(OH)4] + H2SO4 = 2 AI(OH)3 + 2 H2O + K2SO4

Rh(s) + F2(g) = RhF3(s) =>
2 Rh(s) + 3 F2(g) = 2 RhF3(s)

FeCl({-}3) + CaOH({-}2) = Fe(OH)({-}3) + CaCl({-}2) =>
FeCl({-}3) + CaOH({-}2) = Fe(OH)({-}3) + CaCl({-}2)

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

Al(OH)3 + H2CO3 = Al + (CO3)3 + H2O =>
2 Al(OH)3 + 3 H2CO3 = 2 Al + (CO3)3 + 6 H2O

Ga + Cu4C2 = GaC2 + Cu =>
Ga + Cu4C2 = GaC2 + 4 Cu

CuO + H2 = Cu + H2O =>
CuO + H2 = Cu + H2O

KCl + H2O = K2O + HCl =>
2 KCl + H2O = K2O + 2 HCl

AgBr + NH3 = AgNH3 + Br =>
AgBr + NH3 = AgNH3 + Br

KI + O2 = KIO3 =>
2 KI + 3 O2 = 2 KIO3

Co2 + O2 = Co2O3 =>
2 Co2 + 3 O2 = 2 Co2O3

CH3COOH + Ag = CH3COOAg + H =>
CH3COOH + Ag = CH3COOAg + H

P2O5 + HCl = PCl5 + H2O =>
P2O5 + 10 HCl = 2 PCl5 + 5 H2O

BaCO3 + HNO3 = Ba(NO3)2 + CO2 + H2O =>
BaCO3 + 2 HNO3 = Ba(NO3)2 + CO2 + H2O

H2(g) + Cl2 = HCl =>
H2(g) + Cl2 = 2 HCl

Li + FeBr2 = LiBr + Fe =>
2 Li + FeBr2 = 2 LiBr + Fe

KCrO2 + KOH + H2O2 = K2CrO4 + H2O =>
2 KCrO2 + 2 KOH + 3 H2O2 = 2 K2CrO4 + 4 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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