Equations balanced on the previous day | Equations balanced on the next day |
3 C4H10O + H2CrO4 = 3 C4H8O + Cr + 4 H2O
Ba(OH)2(aq) + H2SO4 = BaSO4(s) + H2O =>
Ba(OH)2(aq) + H2SO4 = BaSO4(s) + 2 H2O
NaNO2 + O2 = (NaNO3) =>
2 NaNO2 + O2 = 2(NaNO3)
Co(NO3)2 = Co2 + NO3 =>
2 Co(NO3)2 = Co2 + 4 NO3
CuO + HCN = Cu(CN)2 + H2O =>
CuO + 2 HCN = Cu(CN)2 + H2O
C2H4O2 + O2 = CO2 + H4 =>
C2H4O2 + O2 = 2 CO2 + H4
FeBr3 + Br2 = FeBr5 =>
FeBr3 + Br2 = FeBr5
CrO4 + HSO4 = Cr2O7 + SO4 + H2O =>
2 CrO4 + 2 HSO4 = Cr2O7 + 2 SO4 + H2O
Fe2(SO4)3 + Na2S2O3 + NaOH = Fe(OH)2 + Na2SO4 + H2O =>
4 Fe2(SO4)3 + Na2S2O3 + 26 NaOH = 8 Fe(OH)2 + 14 Na2SO4 + 5 H2O
FeS(s) + O2(g) = Fe2O3(s) + SO2(g) =>
4 FeS(s) + 7 O2(g) = 2 Fe2O3(s) + 4 SO2(g)
KI(aq) = K(aq) + I(aq) =>
KI(aq) = K(aq) + I(aq)
Fe + Au(CN)3 = Fe(CN)2 + Au =>
3 Fe + 2 Au(CN)3 = 3 Fe(CN)2 + 2 Au
K2Si2 + KMnO4 + H2SO4 + H2O = K2HSiO3 + MnO2 + K2SO4 =>
3 K2Si2 + 8 KMnO4 + H2SO4 + 2 H2O = 6 K2HSiO3 + 8 MnO2 + K2SO4
NiSO4(aq) + Na2CO3(aq) = NiCO3 + Na2SO4 =>
NiSO4(aq) + Na2CO3(aq) = NiCO3 + Na2SO4
NaOH + K2SO4 = Na2SO4 + K2(OH)2 =>
2 NaOH + K2SO4 = Na2SO4 + K2(OH)2
Zn = Zn{2} + e =>
Zn = Zn{2} + 2e
Pb(NO3)4 + Fe(NO3)2 = Pb(NO3)3 + Fe(NO3)3 =>
Pb(NO3)4 + Fe(NO3)2 = Pb(NO3)3 + Fe(NO3)3
Zn(NO3)2 + (NH4)2SO4 = ZnSO4 + (NH4)NO3 =>
Zn(NO3)2 + (NH4)2SO4 = ZnSO4 + 2(NH4)NO3
C12 + KBr = Br2 + KC1 =>
C12 + 12 KBr = 6 Br2 + 12 KC1
Fe + H2O + KOH = KFeO2 + H2 =>
2 Fe + 2 H2O + 2 KOH = 2 KFeO2 + 3 H2
C6H5NO3 + O2 = CO2 + H2O + NO3 =>
4 C6H5NO3 + 29 O2 = 24 CO2 + 10 H2O + 4 NO3
*3(NiO) + *6(MnO) + *05(Fe2O3) = Ni0*3Mn0*6Fe0*2O + *05O =>
10*3(NiO) + 15*6(MnO) + 18*05(Fe2O3) = 30 Ni0*3Mn0*6Fe0*2O + 66*05O
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Al2O3 + H3PO4 = AlPO4 + H2O =>
Al2O3 + 2 H3PO4 = 2 AlPO4 + 3 H2O
K2CO3(s) + BaCl2(aq) = KCl(aq) + BaCO3(s) =>
K2CO3(s) + BaCl2(aq) = 2 KCl(aq) + BaCO3(s)
(Cr(N2H4CO)6)4(Cr(CN)6)3 + KMnO4 + HNO3 = K2Cr2O7 + CO2 + KNO3 + Mn(NO3)2 + H2O =>
10(Cr(N2H4CO)6)4(Cr(CN)6)3 + 1176 KMnO4 + 2798 HNO3 = 35 K2Cr2O7 + 420 CO2 + 1106 KNO3 + 1176 Mn(NO3)2 + 1879 H2O
K2SO4 + CaBr2 = KBr + CaSO4 =>
K2SO4 + CaBr2 = 2 KBr + CaSO4
PbCl4 + Na2SO4 = NaCl + Pb2(SO4)4 =>
2 PbCl4 + 4 Na2SO4 = 8 NaCl + Pb2(SO4)4
CH2O2 + NaOH = H2O + NaCOOH =>
CH2O2 + NaOH = H2O + NaCOOH
ZnSO4 + Pb(NO3)2 = Zn(NO3)2 + Pb(SO4) =>
ZnSO4 + Pb(NO3)2 = Zn(NO3)2 + Pb(SO4)
Zn(s) + HI(aq) = ZnI(aq) + H(g) =>
Zn(s) + HI(aq) = ZnI(aq) + H(g)
C7H9N + H2O = C7H9NH + OH =>
C7H9N + H2O = C7H9NH + OH
Au{3+} + Ag(s) = Au + Ag{+} =>
Au{3+} + 3 Ag(s) = Au + 3 Ag{+}
K2O(s) = K + O2 =>
2 K2O(s) = 4 K + O2
C6H5NH2 + HNO3 = C6H5NH3NO3 =>
C6H5NH2 + HNO3 = C6H5NH3NO3
O2 + C6H4ClOH = CO2 + H2O + ClOH =>
7 O2 + C6H4ClOH = 6 CO2 + 2 H2O + ClOH
BF3 + H2O = H3BO3 + HBF4 =>
4 BF3 + 3 H2O = H3BO3 + 3 HBF4
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
NaOCl + Na2SO3 = NaCl + Na2SO4 =>
NaOCl + Na2SO3 = NaCl + Na2SO4
CH3CH2CH2CHOHCH3 + HCl = CH3CH2CH2CHClCH3 + H2O =>
CH3CH2CH2CHOHCH3 + HCl = CH3CH2CH2CHClCH3 + H2O
Ca + CdO2 = Cd + CaO =>
2 Ca + CdO2 = Cd + 2 CaO
NaOH(aq) + CuSO4(aq) = CuOH(aq) + NaSO4(aq) =>
NaOH(aq) + CuSO4(aq) = CuOH(aq) + NaSO4(aq)
Al4C3 + HNO3 = Al(NO3)3 + CH4 =>
Al4C3 + 12 HNO3 = 4 Al(NO3)3 + 3 CH4
Na2O + CH3CH2OH = CH3CH2ONa + H2O =>
Na2O + 2 CH3CH2OH = 2 CH3CH2ONa + H2O
*3(NiO) + *6(MnO) + *05(Fe2O3) = Ni0*3Mn0*6Fe0*1O + *05O =>
10*3(NiO) + 15*6(MnO) + 18*05(Fe2O3) = 30 Ni0*3Mn0*6Fe0*1O + 72*05O
Cr = Cr{+3} + e =>
Cr = Cr{+3} + 3e
CH3COOH + CH3CH2CH2CH2OH = CH3COOCH2CH2CH3CH3 + H2O =>
6 CH3COOH + 9 CH3CH2CH2CH2OH = 8 CH3COOCH2CH2CH3CH3 + 5 H2O
NaCl + MnO2 + H2SO4 = Na2SO4 + MnCl2 + H2O + Cl2 =>
4 NaCl + MnO2 + 2 H2SO4 = 2 Na2SO4 + MnCl2 + 2 H2O + Cl2
BaBr2 + K2SO4 = KBr + BaSO4 =>
BaBr2 + K2SO4 = 2 KBr + BaSO4
HNO3KOH = KNO3H2O =>
HNO3KOH = KNO3H2O
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Equations balanced on 06/08/24
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