Equations balanced on the previous day | Equations balanced on the next day |
3 Ca(OCl)2 + 2 KI = 3 CaCl2 + 2 KIO3
C3H3Ag + HCl = C3H4 + AgCl =>
C3H3Ag + HCl = C3H4 + AgCl
Na2CrO4 + NH4(C2H3O2) = (NH4)2CrO4 + NaC2H3O2 =>
Na2CrO4 + 2 NH4(C2H3O2) = (NH4)2CrO4 + 2 NaC2H3O2
K2Cr2O7 + HI + HCIO4 = KCIO4 + Cr(CI4)3 + I2 + H2O =>
K2Cr2O7 + 54 HI + 8 HCIO4 = 2 KCIO4 + 2 Cr(CI4)3 + 18 I2 + 31 H2O
MgH2 + HCl = MgCl2 + H2 =>
MgH2 + 2 HCl = MgCl2 + 2 H2
CH3CO2H + CH2(OH)CH2CH3 = CH3COOCH2CH2CH3 + H2 =>
CH3CO2H + 6 CH2(OH)CH2CH3 = 4 CH3COOCH2CH2CH3 + 6 H2
NiSO4*6H2O + Na3PO4 = Ni3(PO4)2 + Na2 + SO4 + H2O =>
3 NiSO4*6H2O + 2 Na3PO4 = Ni3(PO4)2 + 3 Na2 + 3 SO4 + 18 H2O
SrO + BaI = SrI + BaO =>
SrO + BaI = SrI + BaO
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
CuO3 + H2SO4 = Cu(SO4)3 + H2O =>
CuO3 + 3 H2SO4 = Cu(SO4)3 + 3 H2O
K + CO2 + H2 = KHCO3 + CO =>
2 K + 4 CO2 + H2 = 2 KHCO3 + 2 CO
Zn + HNO3 = ZnNO3 + NHNO3 + H2O =>
5 Zn + 7 HNO3 = 5 ZnNO3 + NHNO3 + 3 H2O
H3Po4 + Al(OH)3 = AlPo4 + HOH =>
H3Po4 + Al(OH)3 = AlPo4 + 3 HOH
H2C = CHCH3 =>
2 H2C = CHCH3
SiF4 + Cl2 = SiCl4 + F =>
SiF4 + 2 Cl2 = SiCl4 + 4 F
K2CrO4 + KOH + H[SnCl3] + H2O = Cr(Cl)3 + K2[Sn(OH)6] + KCl =>
2 K2CrO4 + 5 KOH + 3 H[SnCl3] + 5 H2O = 2 Cr(Cl)3 + 3 K2[Sn(OH)6] + 3 KCl
H2TeO4 + Cr(OH)3 = Cr(OH)(TeO4) + H2O =>
H2TeO4 + Cr(OH)3 = Cr(OH)(TeO4) + 2 H2O
Al2C3 + HCl = AlCl3 + C + H2 =>
Al2C3 + 6 HCl = 2 AlCl3 + 3 C + 3 H2
SrCO3 + HF = SrF2 + H2CO3 =>
SrCO3 + 2 HF = SrF2 + H2CO3
CaCl2 + NaHCO3 = NaCl + CaCO3 + H2O + CO2 =>
CaCl2 + 2 NaHCO3 = 2 NaCl + CaCO3 + H2O + CO2
ZnS + NaOH = ZnO + Na2S + H2O =>
ZnS + 2 NaOH = ZnO + Na2S + H2O
Na2CO3(aq) + CaCl2(aq) = Na2Cl2(s) + CaCO3(aq) =>
Na2CO3(aq) + CaCl2(aq) = Na2Cl2(s) + CaCO3(aq)
Zn2 + Pb2(NO3) = Zn(NO3) + Pb =>
Zn2 + 2 Pb2(NO3) = 2 Zn(NO3) + 4 Pb
Cl2Ni + O2 = NiO + Cl2 =>
2 Cl2Ni + O2 = 2 NiO + 2 Cl2
NaCl + K = KCl + Na2 =>
2 NaCl + 2 K = 2 KCl + Na2
K2(HgI4)*2H2O + NH4Cl = (NH4)2(HgI4)*2H2O + KCl =>
K2(HgI4)*2H2O + 2 NH4Cl = (NH4)2(HgI4)*2H2O + 2 KCl
K[Fe(SCN)6] + K2Cr2O7 + H2SO4 = Fe2(SO4)3 + Cr2(SO4)3 + CO2 + H2 + K2SO4 + KNO3 =>
14 K[Fe(SCN)6] + 108 K2Cr2O7 + 334 H2SO4 = 7 Fe2(SO4)3 + 108 Cr2(SO4)3 + 84 CO2 + 334 H2 + 73 K2SO4 + 84 KNO3
Pb(C2H3O2)2 + Na2S + CaCl2 = PbCl2 + CaS + Na(C2H3O2) =>
Pb(C2H3O2)2 + Na2S + CaCl2 = PbCl2 + CaS + 2 Na(C2H3O2)
CaCO3 = CaOCO2(g) =>
CaCO3 = CaOCO2(g)
Ni(OH)2 + NaClO + H2O = Ni(OH)3 + HCl + NaO =>
Ni(OH)2 + NaClO + H2O = Ni(OH)3 + HCl + NaO
FeS2 + KNO3 = Fe2O3 + SO3 + KNO2 =>
2 FeS2 + 15 KNO3 = Fe2O3 + 4 SO3 + 15 KNO2
Cl2 + MgL2 = L2 + MgCl2 =>
Cl2 + MgL2 = L2 + MgCl2
Na3(Co(NO2)6) + K4(Fe(CN6)) = K3(Co(NO2)6) + Na4(Fe(CN6)) =>
4 Na3(Co(NO2)6) + 3 K4(Fe(CN6)) = 4 K3(Co(NO2)6) + 3 Na4(Fe(CN6))
K2Cr2O7 + H2SO4 + CH3CHO + H2O = KCr(SO4)2*12H2O + CH3COOH =>
K2Cr2O7 + 4 H2SO4 + 3 CH3CHO + 20 H2O = 2 KCr(SO4)2*12H2O + 3 CH3COOH
H3C6O7H5 + NaHCO3 = CO2 + H2O + NaC6O7H5 =>
8 H3C6O7H5 + 9 NaHCO3 = 3 CO2 + 14 H2O + 9 NaC6O7H5
HBr + Fe(OH)3 = BrFe + HO3H3 =>
HBr + Fe(OH)3 = BrFe + HO3H3
C4 + F = CF4 =>
C4 + 16 F = 4 CF4
Pb + HgSO4 = PbSO4 + Hg =>
Pb + HgSO4 = PbSO4 + Hg
HCO3 + Na = NaCO3H =>
HCO3 + Na = NaCO3H
NH4F + Ba(OH)2 = NH4(OH) + BaF2 =>
2 NH4F + Ba(OH)2 = 2 NH4(OH) + BaF2
MnO4{-} + Zn + HCl + H2O = [Mn(H2O)6]{2+} + Zn{2+} + Cl{-} =>
2 MnO4{-} + 5 Zn + 16 HCl + 4 H2O = 2[Mn(H2O)6]{2+} + 5 Zn{2+} + 16 Cl{-}
FeNCS + NO3 = SCN + Fe(NO3)3 =>
FeNCS + 3 NO3 = SCN + Fe(NO3)3
HNO3 + Al = Al2O3 + NO + H2 =>
6 HNO3 + 8 Al = 4 Al2O3 + 6 NO + 3 H2
KHO + H2SO2 = K2SO2 + H2O =>
2 KHO + H2SO2 = K2SO2 + 2 H2O
Na4Si + O2 = Na4SiO4 =>
Na4Si + 2 O2 = Na4SiO4
C2H5OH + CUO = CH3CHO + CU + H2O =>
C2H5OH + CUO = CH3CHO + CU + H2O
Ni{2+} + H2S = NiS + H{+} =>
Ni{2+} + H2S = NiS + 2 H{+}
(NH4)2SO3 + Ba(OH)2 = BaSO3 + NH3 + H2O =>
(NH4)2SO3 + Ba(OH)2 = BaSO3 + 2 NH3 + 2 H2O
Sr + Cl2 + O2 = Sr(ClO3)2 =>
Sr + Cl2 + 3 O2 = Sr(ClO3)2
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
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