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Chemische vergelijkingen in evenwicht op02/27/24

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Breng de vergelijking van een chemische reactie in evenwicht
Fe + NiSO4 = Fe(SO4)4 + Ni =>
Fe + 4 NiSO4 = Fe(SO4)4 + 4 Ni

C150H302 + O2 = CO2 + H2O =>
2 C150H302 + 451 O2 = 300 CO2 + 302 H2O

PbO2 + H2O2 = O2Pb(OH)2 =>
PbO2 + H2O2 = O2Pb(OH)2

CO(g) + O2(g) = CO2(g) =>
2 CO(g) + O2(g) = 2 CO2(g)

P4(s) + Br2(l) = PBr3(l) =>
P4(s) + 6 Br2(l) = 4 PBr3(l)

KMnO4 + Zn + H2SO4 = MnSO4 + ZnSO4 + K2SO4 + H2O =>
2 KMnO4 + 5 Zn + 8 H2SO4 = 2 MnSO4 + 5 ZnSO4 + K2SO4 + 8 H2O

CaCO3 = CO2CaO =>
CaCO3 = CO2CaO

H3PO4 + Ca(OH)2 = Ca3P2O8 + H2O =>
2 H3PO4 + 3 Ca(OH)2 = Ca3P2O8 + 6 H2O

Al + NlBr2 = AlBr3 + Nl =>
2 Al + 3 NlBr2 = 2 AlBr3 + 3 Nl

Na2SiO3 + H2O + CO2 = NaHCO3 + H2SiO3 =>
Na2SiO3 + 2 H2O + 2 CO2 = 2 NaHCO3 + H2SiO3

LiNO3 + NaSO4 = LiSO4 + NaNO3 =>
LiNO3 + NaSO4 = LiSO4 + NaNO3

MgCl2 + K2CrO4 = KCl + MgCrO4 =>
MgCl2 + K2CrO4 = 2 KCl + MgCrO4

C2H4O2 + Pb(OH)2 = H2O + Pb(CH3CO2)2 =>
2 C2H4O2 + Pb(OH)2 = 2 H2O + Pb(CH3CO2)2

HIO3 + CaO = Ca(IO3)2 + H2O =>
2 HIO3 + CaO = Ca(IO3)2 + H2O

N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3

P4 + H2O = PH3 + H2PO2 =>
5 P4 + 24 H2O = 8 PH3 + 12 H2PO2

Cr2O7{2-} + CH3CHO + H{+} = Cr3{+} + CH3COOH + H2O =>
3 Cr2O7{2-} + 17 CH3CHO + 8 H{+} = 2 Cr3{+} + 17 CH3COOH + 4 H2O

Pb(NO3)2 + MgSO4 = Pb(SO4)2 + Mg(NO3) =>
Pb(NO3)2 + 2 MgSO4 = Pb(SO4)2 + 2 Mg(NO3)

Cs + H2 = Cs3H =>
6 Cs + H2 = 2 Cs3H

SnCl2*2H2O + CS(NH2)2 = SnS + HCl + CO2 + NH3 =>
SnCl2*2H2O + CS(NH2)2 = SnS + 2 HCl + CO2 + 2 NH3

SiO2 + C4 = CO + SiC =>
4 SiO2 + 3 C4 = 8 CO + 4 SiC

Fe(OH)2Cl + H2O = Fe(OH)3 + HCl =>
Fe(OH)2Cl + H2O = Fe(OH)3 + HCl

CuSO4(H2O)5 + KI = CuI + I2 + K2SO4 + H2O =>
2 CuSO4(H2O)5 + 4 KI = 2 CuI + I2 + 2 K2SO4 + 10 H2O

Ni(NO3)2 + NH3 = Ni3N2 + HNO3 =>
3 Ni(NO3)2 + 2 NH3 = Ni3N2 + 6 HNO3

BaCl2 + NH4SCN = Ba(SCN)2 + NH4Cl =>
BaCl2 + 2 NH4SCN = Ba(SCN)2 + 2 NH4Cl

SnCl4 + Fe + HCl = H2[SnCl4] + FeCl2 =>
SnCl4 + Fe + 2 HCl = H2[SnCl4] + FeCl2

Zn + ClO = ZnClO =>
Zn + ClO = ZnClO

C6H5CH2CH2CH3 + KMnO4 = C6H5COOK + MnO2 + KOH + H2O =>
7 C6H5CH2CH2CH3 + 22 KMnO4 = 9 C6H5COOK + 22 MnO2 + 13 KOH + 13 H2O

S3F10 = S + SF4 =>
2 S3F10 = S + 5 SF4

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

Na2SO4 + BaBr2 = BaSO4 + Na2Br2 =>
Na2SO4 + BaBr2 = BaSO4 + Na2Br2

AgPC2 = Ag7 + P4 + C =>
28 AgPC2 = 4 Ag7 + 7 P4 + 56 C

OsCl6 + CO2 = OsO3 + CCl4 =>
2 OsCl6 + 3 CO2 = 2 OsO3 + 3 CCl4

C6H5COOH + Ba(OH)2 = Ba(C6H5COO)2 + H2O =>
2 C6H5COOH + Ba(OH)2 = Ba(C6H5COO)2 + 2 H2O

NH4PO4 + CuSO4 = NH4SO4 + CuPO4 =>
NH4PO4 + CuSO4 = NH4SO4 + CuPO4

PbI2(s) + Na2CO3(aq) = PbCO3(s) + Na2I2(aq) =>
PbI2(s) + Na2CO3(aq) = PbCO3(s) + Na2I2(aq)

SiO2 + C + Ca3(PO4)2 = P8 + CaSiO3 + CO =>
12 SiO2 + 20 C + 4 Ca3(PO4)2 = P8 + 12 CaSiO3 + 20 CO

Al(s) + H3O{+}(l) = Al{+3}(aq) + H2(g) + H2O(l) =>
2 Al(s) + 6 H3O{+}(l) = 2 Al{+3}(aq) + 3 H2(g) + 6 H2O(l)

CH3COOH + Cl2 = CH2(Cl)COOH + H2 =>
2 CH3COOH + Cl2 = 2 CH2(Cl)COOH + H2

Ba(ClO) = BaCl + O =>
Ba(ClO) = BaCl + O

OO2 = O3 =>
OO2 = O3

C7H6O3 + Fe(NH4)2(SO4)2 = Fe(NH4)2(SO4)2(C7H6O3) =>
C7H6O3 + Fe(NH4)2(SO4)2 = Fe(NH4)2(SO4)2(C7H6O3)

PhCH(CH3)2 + KMnO4 + H2SO4 = PhCOOH + CO2 + MnSO4 + H2O + K2SO4 =>
5 PhCH(CH3)2 + 18 KMnO4 + 27 H2SO4 = 5 PhCOOH + 10 CO2 + 18 MnSO4 + 42 H2O + 9 K2SO4

K2CrO3 + Pb(NO3)2 = PbCrO3 + KNO3 =>
K2CrO3 + Pb(NO3)2 = PbCrO3 + 2 KNO3

NaMnO4 + PbSO4 + H2SO4 = Pb(SO4)2 + MnSO4 + NaSO4 + H2O =>
NaMnO4 + 2 PbSO4 + 4 H2SO4 = 2 Pb(SO4)2 + MnSO4 + NaSO4 + 4 H2O

NH3 + I2 = NI3 + NH4I =>
4 NH3 + 3 I2 = NI3 + 3 NH4I

C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O

Na2Cl2O4(s) + Cl2(g) = Cl2O4(g) + Na2Cl2(s) =>
Na2Cl2O4(s) + Cl2(g) = Cl2O4(g) + Na2Cl2(s)

H2SO4 + H2O = H12S + O2 =>
2 H2SO4 + 10 H2O = 2 H12S + 9 O2

K + PO4 + BaCl2 = KCl + Ba3(PO4)2 =>
6 K + 2 PO4 + 3 BaCl2 = 6 KCl + Ba3(PO4)2

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Breng de vergelijking van een chemische reactie in evenwicht
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