Equations balanced on the previous day | Equations balanced on the next day |
MnO4{-} + NO2{-} + 2 H{+} = MnO2 + NO3 + H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Mg(OH)2 + (NH4)2SO4 = MgSO4 + NH4(OH) =>
Mg(OH)2 + (NH4)2SO4 = MgSO4 + 2 NH4(OH)
hydrochloricacid + Mg2 = MgCl2 + H2 =>
4 HCl + Mg2 = 2 MgCl2 + 2 H2
PbC2O4 + HNO3 = Pb(NO3)2 + H2(C2O4) =>
PbC2O4 + 2 HNO3 = Pb(NO3)2 + H2(C2O4)
Ba(OH)2 + NaClO3 = BaClO3 + Na(OH)2 =>
Ba(OH)2 + NaClO3 = BaClO3 + Na(OH)2
OP + HNO3 + H2O = H3PO4 + NO =>
OP + HNO3 + H2O = H3PO4 + NO
CH3(CH2)6CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)6CH3 + 25 O2 = 16 CO2 + 18 H2O
ClO{-} + FeO + H{+} = Cl{-} + Fe{3+} + H2O =>
ClO{-} + 2 FeO + 6 H{+} = Cl{-} + 2 Fe{3+} + 3 H2O
KCl + HgSO4 = K2SO4 + HgCl2 =>
2 KCl + HgSO4 = K2SO4 + HgCl2
SO3 + MnO4 = SO4 + Mn =>
4 SO3 + MnO4 = 4 SO4 + Mn
CH3CH2COH + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO2 + CH3CH2CCOOH + H2O =>
4 CH3CH2COH + K2Cr2O7 + 4 H2SO4 = Cr2(SO4)3 + K2SO2 + 3 CH3CH2CCOOH + 7 H2O
OP + HNO3 + H2O = H3PO4 + NO =>
OP + HNO3 + H2O = H3PO4 + NO
C7H5(NO3)2 = C + CO + N2 + H2O =>
2 C7H5(NO3)2 = 7 C + 7 CO + 2 N2 + 5 H2O
Sr + HI = SrI + H =>
Sr + HI = SrI + H
CuF2 = Cu + F =>
CuF2 = Cu + 2 F
OP + HNO3 + H2O = H3PO4 + NO =>
OP + HNO3 + H2O = H3PO4 + NO
Fe3NO3 + NaCrO4 = Fe3CrO4 + NaNO3 =>
Fe3NO3 + NaCrO4 = Fe3CrO4 + NaNO3
NaHCO3 + H3(PO4) = Na3(PO4) + CO2 + H2O =>
3 NaHCO3 + H3(PO4) = Na3(PO4) + 3 CO2 + 3 H2O
CaCl2*2H2O + K2C2O4*H2O = CaC2O4*H2O + K2Cl2*2H2O =>
CaCl2*2H2O + K2C2O4*H2O = CaC2O4*H2O + K2Cl2*2H2O
BaSO3 + H2SO4 = BaSO4 + SO2 + H2O =>
BaSO3 + H2SO4 = BaSO4 + SO2 + H2O
NH3 + H2O2 = N2H2 + H2O =>
2 NH3 + 2 H2O2 = N2H2 + 4 H2O
(NH3)2SO4 + Pb(NO3)2 = PbSO4 + NH3NO3 =>
(NH3)2SO4 + Pb(NO3)2 = PbSO4 + 2 NH3NO3
OP + HNO3 + H2O = H3PO4 + NO =>
OP + HNO3 + H2O = H3PO4 + NO
PbO(s) + NH3(g) = Pb(s) + N2(g) + H2O(l) =>
3 PbO(s) + 2 NH3(g) = 3 Pb(s) + N2(g) + 3 H2O(l)
ZnCl2 + (NH4)2S = SCl2 + Zn(NH4)2 =>
ZnCl2 + (NH4)2S = SCl2 + Zn(NH4)2
O2 + HCl = H3O + ClO4 =>
13 O2 + 6 HCl = 2 H3O + 6 ClO4
PH3 + H2SO4 = P2(SO4)3 + H =>
2 PH3 + 3 H2SO4 = P2(SO4)3 + 12 H
F + NH3 = N2F2 + H2 =>
2 F + 2 NH3 = N2F2 + 3 H2
CH3CH2OH + O2 = H2O + CH3COOH =>
CH3CH2OH + O2 = H2O + CH3COOH
KBr + H2SO4 = K2SO4 + HBr =>
2 KBr + H2SO4 = K2SO4 + 2 HBr
FeCl3 + KSCN + Pb(NO3)2 = Fe(SCN)2 + KNO3 + PbCl3 =>
FeCl3 + 2 KSCN + Pb(NO3)2 = Fe(SCN)2 + 2 KNO3 + PbCl3
NH3 + NaOCl = NaOH + NH2Cl =>
NH3 + NaOCl = NaOH + NH2Cl
Fe2S3 + Sn(OH)4 = Fe(OH)3 + SnS2 =>
2 Fe2S3 + 3 Sn(OH)4 = 4 Fe(OH)3 + 3 SnS2
OP + HNO3 + H2O = H3PO4 + NO =>
OP + HNO3 + H2O = H3PO4 + NO
Na2[B2(OH)4(O2)2] + KI = B2(OH)4(O2)2 + I2 + NaK =>
Na2[B2(OH)4(O2)2] + 2 KI = B2(OH)4(O2)2 + I2 + 2 NaK
Cu(NO3)2 + NH3 + H2O = Cu(OH)2 + NH4NO4 =>
5 Cu(NO3)2 + 6 NH3 + 12 H2O = 5 Cu(OH)2 + 8 NH4NO4
Ni + HI = NiHI =>
Ni + HI = NiHI
KMnO4 + NaHSO3 + H2O = MnO + NaHSO4 + KOH =>
2 KMnO4 + 5 NaHSO3 + H2O = 2 MnO + 5 NaHSO4 + 2 KOH
Fe2S3 + Sn(OH)4 = Fe(OH)3 + SnS2 =>
2 Fe2S3 + 3 Sn(OH)4 = 4 Fe(OH)3 + 3 SnS2
K2Cr2O7(aq) + KI(aq) + H2SO4(aq) = Cr2(SO4)3(aq) + I2(aq) + K2SO4(aq) + H2O(l) =>
K2Cr2O7(aq) + 6 KI(aq) + 7 H2SO4(aq) = Cr2(SO4)3(aq) + 3 I2(aq) + 4 K2SO4(aq) + 7 H2O(l)
KH + Cl2 = KHCl =>
2 KH + Cl2 = 2 KHCl
Fe(PO3)3 + NaOH = Fe(OH)3 + NaPO3 =>
Fe(PO3)3 + 3 NaOH = Fe(OH)3 + 3 NaPO3
AgNO3 + CuBr2 = Cu(NO3)2 + AgBr =>
2 AgNO3 + CuBr2 = Cu(NO3)2 + 2 AgBr
BaBr2 + HClO4 = Ba(ClO4)2 + HBr =>
BaBr2 + 2 HClO4 = Ba(ClO4)2 + 2 HBr
Fe(PO3)3 + NaOH = Fe(OH)3 + NaPO3 =>
Fe(PO3)3 + 3 NaOH = Fe(OH)3 + 3 NaPO3
Cu(ClO3)2 + NaOH = Cu(OH)2 + NaClO3 =>
Cu(ClO3)2 + 2 NaOH = Cu(OH)2 + 2 NaClO3
C3H8 + H2CrO4 = CO2 + H2O + Cr2O3 =>
3 C3H8 + 20 H2CrO4 = 9 CO2 + 32 H2O + 10 Cr2O3
Na2[B2(OH)4(O2)2] + KI = B2(OH)4(O2)2 + I2 + NaK =>
Na2[B2(OH)4(O2)2] + 2 KI = B2(OH)4(O2)2 + I2 + 2 NaK
Fe(PO3)3 + NaOH = Fe(OH)3 + NaPO3 =>
Fe(PO3)3 + 3 NaOH = Fe(OH)3 + 3 NaPO3
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