Equations balanced on the previous day | Equations balanced on the next day |
CaBr2 + Cu3P2 = Cu3Br2 + CaP2
Cr3{+} + Br2 + OH{-} = Cr2O4{-} + Br{-} + H2O =>
4 Cr3{+} + 19 Br2 + 48 OH{-} = 6 Cr2O4{-} + 38 Br{-} + 24 H2O
NaHCO3 + C6H5O7 = CO2 + Na3C6H5O7 + H2O =>
15 NaHCO3 + 6 C6H5O7 = 21 CO2 + 5 Na3C6H5O7 + 10 H2O
TiCl3 + NH3 = TiCl2 + NH2 + HCl =>
TiCl3 + NH3 = TiCl2 + NH2 + HCl
NaHCO3(s) = NaOH(s) + CO2(g)NaHCO3(s) = NaOH(s) + CO2(g) =>
2 NaHCO3(s) = NaOH(s) + CO2(g)NaHCO3(s)
C2H4 + H2SO4 = C2H5 + HSO4 =>
C2H4 + H2SO4 = C2H5 + HSO4
H2O(l) + MnO4{-}(aq) + S2{2-}(aq) = MnS(s) + S(s) + OH{-}(aq) =>
8 H2O(l) + 2 MnO4{-}(aq) + 7 S2{2-}(aq) = 2 MnS(s) + 12 S(s) + 16 OH{-}(aq)
C22H46 + O2 = CO2 + H2O =>
2 C22H46 + 67 O2 = 44 CO2 + 46 H2O
Cr{3+} + Pb = Cr + Pb{2+} =>
2 Cr{3+} + 3 Pb = 2 Cr + 3 Pb{2+}
ZnCl2 + H2 = HCl + Zn =>
ZnCl2 + H2 = 2 HCl + Zn
NaHCO3 + HS2 = NaS2 + H2O + CO2 =>
NaHCO3 + HS2 = NaS2 + H2O + CO2
NiS + HNO3 + HCl = NiCl4 + NO + S + H2O =>
3 NiS + 4 HNO3 + 12 HCl = 3 NiCl4 + 4 NO + 3 S + 8 H2O
CaO + NaCl = CaCl2 + Na2O =>
CaO + 2 NaCl = CaCl2 + Na2O
CrPO4 + Zn(HCO3)2 = Cr(HCO3)2 + ZnPO4 =>
CrPO4 + Zn(HCO3)2 = Cr(HCO3)2 + ZnPO4
SiO2 + C = CSi + C2O2 =>
SiO2 + 3 C = CSi + C2O2
C6H5ClNNaO2S*3H2O + NaOCl + CH3COOH = C6H5Cl2NO2S + NaCH3COO + H2O =>
C6H5ClNNaO2S*3H2O + NaOCl + 2 CH3COOH = C6H5Cl2NO2S + 2 NaCH3COO + 4 H2O
MgO + CH3COOH = (CH3COO)2Mg + H2O =>
MgO + 2 CH3COOH = (CH3COO)2Mg + H2O
K2Cr2O7 + H2O2H2SO4 = O2 + K2SO4 + Cr2(SO4)3 + H2O =>
2 K2Cr2O7 + 8 H2O2H2SO4 = 7 O2 + 2 K2SO4 + 2 Cr2(SO4)3 + 16 H2O
LiOH + CO = LiCO + HO =>
LiOH + CO = LiCO + HO
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
BaCl2 + K2HPO4 = BaHPO4 + KCl =>
BaCl2 + K2HPO4 = BaHPO4 + 2 KCl
NaH2PO4 + CO2 = NaCO2 + H2PO4 =>
NaH2PO4 + CO2 = NaCO2 + H2PO4
BaO(s) + As2O5(s) = Ba3(AsO4)2 =>
3 BaO(s) + As2O5(s) = Ba3(AsO4)2
CaC2 + N2 = CaCN2*C =>
CaC2 + N2 = CaCN2*C
KI + SO2 + H2O = I2 + KOH + S =>
4 KI + SO2 + 2 H2O = 2 I2 + 4 KOH + S
CuCl2 + Na2SO4 = CuSO4 + NaCl =>
CuCl2 + Na2SO4 = CuSO4 + 2 NaCl
NaHCO3 + HCl = NaCl + CO2(g) + H2O(l) =>
NaHCO3 + HCl = NaCl + CO2(g) + H2O(l)
CaCl(aq) + NaOH(aq) = NaCl(s) + CaOH(aq) =>
CaCl(aq) + NaOH(aq) = NaCl(s) + CaOH(aq)
BaBr + H2O = BaBrH2O =>
BaBr + H2O = BaBrH2O
Pb(CH3CO2)2 + K2CrO4 = K2(CH3CO2)2 + PbCrO4 =>
Pb(CH3CO2)2 + K2CrO4 = K2(CH3CO2)2 + PbCrO4
HNO03 + Ba(OH)2 = Ba(NO3)2 + H2O =>
2 HNO03 + Ba(OH)2 = Ba(NO3)2 + 2 H2O
K2CrO4 + NH3 = K2 + NH3CrO4 =>
K2CrO4 + NH3 = K2 + NH3CrO4
H3PO4 + MgO = PO4{3-} + Mg{2+} + H2O =>
2 H3PO4 + 3 MgO = 2 PO4{3-} + 3 Mg{2+} + 3 H2O
Tb4O7 + ZnO2 + IrO22H2O = Tb2ZnIrO6 + H2O + O =>
Tb4O7 + 2 ZnO2 + 2 IrO22H2O = 2 Tb2ZnIrO6 + 2 H2O + 43 O
SO2 + Ca(OH) = CaSO3 + H2 =>
2 SO2 + 2 Ca(OH) = 2 CaSO3 + H2
Ni(OH)2 + NH3 = Ni(NH3)6{2+} + OH{-} =>
Ni(OH)2 + 6 NH3 = Ni(NH3)6{2+} + 2 OH{-}
NaSO4 + C + NaOH = Na2CO3 + Na2S + H2O =>
4 NaSO4 + 9 C + 22 NaOH = 9 Na2CO3 + 4 Na2S + 11 H2O
PbO + C = Pb + CO2 =>
2 PbO + C = 2 Pb + CO2
(NH3)10Co2O2(NO3)4 + H2SO4 = O2 + Co(NH3)6(NO3)3 + Co(NH3)4(NO3)(SO4) + H2O =>
2(NH3)10Co2O2(NO3)4 + 2 H2SO4 = O2 + 2 Co(NH3)6(NO3)3 + 2 Co(NH3)4(NO3)(SO4) + 2 H2O
Cu(NO3)2() + H2S() = CuS() + HNO3() =>
Cu(NO3)2() + H2S() = CuS() + 2 HNO3()
FeCl2 + KI = FeI2(aq) + KCl(aq) =>
FeCl2 + 2 KI = FeI2(aq) + 2 KCl(aq)
KClO2(aq) = KCl(aq) + O2(g) =>
KClO2(aq) = KCl(aq) + O2(g)
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
(CH3)2CHOH + K2Cr2O7 + H2SO4 = CH3COCH3 + Cr2(SO4)3 + K2SO4 + H2O =>
3(CH3)2CHOH + K2Cr2O7 + 4 H2SO4 = 3 CH3COCH3 + Cr2(SO4)3 + K2SO4 + 7 H2O
RbOH(aq) + HClO3(aq) = RbClO3 + H2O =>
RbOH(aq) + HClO3(aq) = RbClO3 + H2O
CH3COCH3 + K2Cr2O7 + H2SO4 = CH3COOH + K2SO4 + Cr2(SO4)3 + H2O =>
6 CH3COCH3 + 4 K2Cr2O7 + 16 H2SO4 = 9 CH3COOH + 4 K2SO4 + 4 Cr2(SO4)3 + 16 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
V2O5 + CO = VC + CO2 =>
V2O5 + 9 CO = 2 VC + 7 CO2
MgI2 + Mn2(SO3)4 = MgSO3 + MnI4 =>
4 MgI2 + Mn2(SO3)4 = 4 MgSO3 + 2 MnI4
K2Cr2O7 + H2SO4 + CH3CH2OH = Cr2(SO4)3 + K2SO4 + H2O + CH3COOH =>
2 K2Cr2O7 + 8 H2SO4 + 3 CH3CH2OH = 2 Cr2(SO4)3 + 2 K2SO4 + 11 H2O + 3 CH3COOH
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