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Chemische vergelijkingen in evenwicht op01/22/24

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Breng de vergelijking van een chemische reactie in evenwicht
In(NO3)3 + H2O = In(OH)3 + HNO3 =>
In(NO3)3 + 3 H2O = In(OH)3 + 3 HNO3

CrO3 + HBr + H2SO4 = Cr2(SO4)3 + Br2 + H2O =>
2 CrO3 + 6 HBr + 3 H2SO4 = Cr2(SO4)3 + 3 Br2 + 6 H2O

C7H16 + O2 = CO2 + HOH =>
C7H16 + 11 O2 = 7 CO2 + 8 HOH

Pb(N03)2 + K2S = PbS + K2(N03)2 =>
Pb(N03)2 + K2S = PbS + K2(N03)2

CoCl2 + Na3PO4 = Co3(PO4)2 + NaCl =>
3 CoCl2 + 2 Na3PO4 = Co3(PO4)2 + 6 NaCl

CaOH + N2 = CaN + OH =>
2 CaOH + N2 = 2 CaN + 2 OH

H2S + ZnCl2 = ZnS + HCl =>
H2S + ZnCl2 = ZnS + 2 HCl

HNO3 + NH4SO3 = NH4NO3 + H2O + SO2 =>
6 HNO3 + 8 NH4SO3 = 7 NH4NO3 + 5 H2O + 8 SO2

C2H2 + CH3OH = C3H5OH =>
C2H2 + CH3OH = C3H5OH

AgNO3 + K3PO4 = Ag3PO4 + KNO3 =>
3 AgNO3 + K3PO4 = Ag3PO4 + 3 KNO3

CrCl3 + MgO = CrO + MgCl3 =>
CrCl3 + MgO = CrO + MgCl3

KNO3 = K2O + N2 + O2 =>
4 KNO3 = 2 K2O + 2 N2 + 5 O2

NaCl + NH3 = HCl3 + N + Na =>
9 NaCl + NH3 = 3 HCl3 + N + 9 Na

Ca2(SO3)2 = CaO + SO2 =>
Ca2(SO3)2 = 2 CaO + 2 SO2

O2 + Sb = Sb2O3 =>
3 O2 + 4 Sb = 2 Sb2O3

Cu + CoCl3 = CuCl + Co =>
3 Cu + CoCl3 = 3 CuCl + Co

NH4NO3 + KI = NH4I + KNO2 + NO + H2O =>
2 NH4NO3 + KI = NH4I + KNO2 + 2 NO + 2 H2O

Cu + S5H2 = CuS + H =>
5 Cu + S5H2 = 5 CuS + 2 H

Au + NaNO3 + HCl = AuNO3 + NaCl + H2 =>
2 Au + 2 NaNO3 + 2 HCl = 2 AuNO3 + 2 NaCl + H2

CH3CHO = C2H3OH =>
CH3CHO = C2H3OH

Mn3O4 + H2O = MnOH + O2 =>
4 Mn3O4 + 6 H2O = 12 MnOH + 5 O2

CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2

Cr(OH)3 + NaHCO3 = Na3[Cr(OH)6] + CO2 =>
Cr(OH)3 + 3 NaHCO3 = Na3[Cr(OH)6] + 3 CO2

Br2 + Cr(OH)3 + H2O = H2Cr2O7 + HBr =>
3 Br2 + 2 Cr(OH)3 + H2O = H2Cr2O7 + 6 HBr

ZnBr + Cl2 = ClZn + Br2 =>
2 ZnBr + Cl2 = 2 ClZn + Br2

NaPO4 + BaCl2 = Ba(PO4)2 + NaCl =>
2 NaPO4 + BaCl2 = Ba(PO4)2 + 2 NaCl

KClO3 + H2SO4 = KClO4 + ClO2 + K2SO4 + H2O =>
3 KClO3 + H2SO4 = KClO4 + 2 ClO2 + K2SO4 + H2O

Al + Br2 = AlBr3 =>
2 Al + 3 Br2 = 2 AlBr3

Ag + CaSO4 = AgSO4 + Ca =>
Ag + CaSO4 = AgSO4 + Ca

Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O

C3H6Br + KOH = C3H5 + KBr + H2O =>
C3H6Br + KOH = C3H5 + KBr + H2O

C12H26 = C + H2 =>
C12H26 = 12 C + 13 H2

CoCl2 + Na3PO4 = Co3(PO4)2 + NaCl =>
3 CoCl2 + 2 Na3PO4 = Co3(PO4)2 + 6 NaCl

K(NO3)(aq) + Mg(s) = K(s) + Mg(NO3)(aq) =>
K(NO3)(aq) + Mg(s) = K(s) + Mg(NO3)(aq)

Cr2(CO3)3 + H2SO4 = Cr2O12S3 + H2O + CO2 =>
Cr2(CO3)3 + 3 H2SO4 = Cr2O12S3 + 3 H2O + 3 CO2

CaCO3 + NaNo2 = CaNo2 + NaCO3 =>
CaCO3 + NaNo2 = CaNo2 + NaCO3

C6H5COOH + CH3CH2COOH = C6H5COOCH3CH2CO + H2O =>
C6H5COOH + CH3CH2COOH = C6H5COOCH3CH2CO + H2O

FeI2 + H2S = FeS + HI =>
FeI2 + H2S = FeS + 2 HI

NaIO3 + H2O + SO2 = Na2SO4 + HSO4 + I2 =>
6 NaIO3 + 4 H2O + 11 SO2 = 3 Na2SO4 + 8 HSO4 + 3 I2

C9H8O2 + Br = C9H8Br2O2 =>
C9H8O2 + 2 Br = C9H8Br2O2

CO(NO3)2 + NaNO3 = CONO3 + Na(NO3)2 =>
CO(NO3)2 + NaNO3 = CONO3 + Na(NO3)2

Cu2 + S2 = Cu2S =>
2 Cu2 + S2 = 2 Cu2S

Pb2 + Cl = PbCl2 =>
Pb2 + 4 Cl = 2 PbCl2

Bi(NO3)3 + Na2CO3 + HOH = Bi(OH)3 + H2CO3 + NaNO3 =>
2 Bi(NO3)3 + 3 Na2CO3 + 6 HOH = 2 Bi(OH)3 + 3 H2CO3 + 6 NaNO3

NaHCO3 + CH3COO = H2O + NaHCO + CO2 =>
7 NaHCO3 + 4 CH3COO = 6 H2O + 7 NaHCO + 8 CO2

Na2O2 + Cl2 = NaCl + O =>
Na2O2 + Cl2 = 2 NaCl + 2 O

CH4 + H2SO4 = CH3SO4 + H2 =>
2 CH4 + 2 H2SO4 = 2 CH3SO4 + 3 H2

KNO3 + HCl = KCl + HNO3 =>
KNO3 + HCl = KCl + HNO3

C + H = HCHHH =>
C + 4 H = HCHHH

POCl3 + NaNO2 = NOCl + NaCl + NaPO3 =>
POCl3 + 2 NaNO2 = 2 NOCl + NaCl + NaPO3

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Breng de vergelijking van een chemische reactie in evenwicht
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