Equations balanced on the previous day | Equations balanced on the next day |
2 CH3OHCHCH3 + K2Cr2O7 + 5 H2SO4 = 2 C3H6O + Cr2(SO4)3 + 2 KSO4 + 7 H2O
CH3COOH + H2O = CH3OOH =>
CH3COOH + 2 H2O = 2 CH3OOH
Sr(NO3)2*2H2O + Al(NO3)3*9H2O + CH4N2O = SrAl2O4 + CO2 + H2O + N2 =>
3 Sr(NO3)2*2H2O + 6 Al(NO3)3*9H2O + 20 CH4N2O = 3 SrAl2O4 + 20 CO2 + 100 H2O + 32 N2
CaSiF6 + H2SO4 = CaSO4 + H2SiF6 =>
CaSiF6 + H2SO4 = CaSO4 + H2SiF6
S2O8{2-} + Fe{2-} = Fe{3+} + SO4{2-} =>
5 S2O8{2-} + 2 Fe{2-} = 2 Fe{3+} + 10 SO4{2-}
Na3PO4 + CaCl2 = NaCl + Ca3(PO4)2 =>
2 Na3PO4 + 3 CaCl2 = 6 NaCl + Ca3(PO4)2
Cu{2+} + (OH){-} = Cu(OH)2 =>
Cu{2+} + 2(OH){-} = Cu(OH)2
Cu(NO3) + KOH = K(NO3) + CuOH =>
Cu(NO3) + KOH = K(NO3) + CuOH
O + Cu(NO3)2 = O(NO3)2 + Cu =>
O + Cu(NO3)2 = O(NO3)2 + Cu
Zn + PbI2 = ZnI + Pb2 =>
4 Zn + 2 PbI2 = 4 ZnI + Pb2
C6H10 + K2Cr2O7 + H2SO4 = C6H10O2 + Cr2(SO4)3 + H2O + K2SO4 =>
3 C6H10 + 2 K2Cr2O7 + 8 H2SO4 = 3 C6H10O2 + 2 Cr2(SO4)3 + 8 H2O + 2 K2SO4
Calciumhydroxide + hydrogen = calcium + water =>
Ca(OH)2 + H2 = Ca + 2 H2O
HCl + Fe2O3 = FeCl3 + H2O =>
6 HCl + Fe2O3 = 2 FeCl3 + 3 H2O
C12H22O11 + H2O = CH3CH2(OH) + CO2 =>
C12H22O11 + H2O = 4 CH3CH2(OH) + 4 CO2
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
C6H12O6 + O2 = H2O + CO2 =>
C6H12O6 + 6 O2 = 6 H2O + 6 CO2
Pb3(PO4)2 + HCl = PbCl2 + H3PO4 =>
Pb3(PO4)2 + 6 HCl = 3 PbCl2 + 2 H3PO4
FeO = O5Fe5 =>
5 FeO = O5Fe5
Ba(s) + HCl(aq) = BaCl2(aq) + H2(g) =>
Ba(s) + 2 HCl(aq) = BaCl2(aq) + H2(g)
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
CH3OHCHCH3 + K2Cr2O7 + H2SO4 = C3H6O + Cr2(SO4)3 + KSO4 + H2O =>
2 CH3OHCHCH3 + K2Cr2O7 + 5 H2SO4 = 2 C3H6O + Cr2(SO4)3 + 2 KSO4 + 7 H2O
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
P + Br = PBr3 =>
P + 3 Br = PBr3
KC2H3O2 + H2SO4 = HC2H3O2 + K2SO4 =>
2 KC2H3O2 + H2SO4 = 2 HC2H3O2 + K2SO4
AlN3O9 + Na2S = Al2S3 + NaNO3 =>
2 AlN3O9 + 3 Na2S = Al2S3 + 6 NaNO3
C106H263O110N16P{+} + O2 = CO2 + NO3{-} + HPO4{-2} + H2O + H{+} =>
4 C106H263O110N16P{+} + 551 O2 = 424 CO2 + 64 NO3{-} + 4 HPO4{-2} + 486 H2O + 76 H{+}
Na2Cr2O7 + H2SO4 + C3H5(OH)3 = CrOHSO4 + Na2SO4 + CO2 + H2O =>
7 Na2Cr2O7 + 21 H2SO4 + 3 C3H5(OH)3 = 14 CrOHSO4 + 7 Na2SO4 + 9 CO2 + 26 H2O
Co(NO3)3(aq) + Zn2(s) = Zn2(NO3)(aq) + Co3(s) =>
3 Co(NO3)3(aq) + 9 Zn2(s) = 9 Zn2(NO3)(aq) + Co3(s)
CH3OHCHCH3 + K2Cr2O7 + H2SO4 = C3H6O + Cr2(SO4)3 + KSO4 + H2O =>
2 CH3OHCHCH3 + K2Cr2O7 + 5 H2SO4 = 2 C3H6O + Cr2(SO4)3 + 2 KSO4 + 7 H2O
CaCO3 + H{+}{+} = Ca{2}{+} + CO2 + H2O =>
CaCO3 + 2 H{+}{+} = Ca{2}{+} + CO2 + H2O
CH3OHCHCH3 + K2Cr2O7 + H2SO4 = C3H6O + Cr2(SO4)3 + KSO4 + H2O =>
2 CH3OHCHCH3 + K2Cr2O7 + 5 H2SO4 = 2 C3H6O + Cr2(SO4)3 + 2 KSO4 + 7 H2O
ZnCl(aq) + NH4S(aq) = ZnS(s) + NH4Cl(aq) =>
ZnCl(aq) + NH4S(aq) = ZnS(s) + NH4Cl(aq)
Zn + HNO3 = Zn(NO3) + NH4(NO3) + H2O2 =>
10 Zn + 14 HNO3 = 10 Zn(NO3) + 2 NH4(NO3) + 3 H2O2
Na2CO3(aq) + MgSO4 = MgCO3(s) + Na2SO4(aq) =>
Na2CO3(aq) + MgSO4 = MgCO3(s) + Na2SO4(aq)
Ba(NO3)2 + Na2SO4 = BaSO4 + NaNO3 =>
Ba(NO3)2 + Na2SO4 = BaSO4 + 2 NaNO3
Cr(NO3)3 + NaOH = Cr(OH)2 + Na2(NO3)3 =>
Cr(NO3)3 + 2 NaOH = Cr(OH)2 + Na2(NO3)3
Cu(NO3) + KOH = K(NO3) + CuOH =>
Cu(NO3) + KOH = K(NO3) + CuOH
ZnCl(aq) + NH4S(aq) = ZnS(s) + NH4Cl(aq) =>
ZnCl(aq) + NH4S(aq) = ZnS(s) + NH4Cl(aq)
KOH + SrCl2 = KCl + Sr(OH)2 =>
2 KOH + SrCl2 = 2 KCl + Sr(OH)2
Na2SO4 + BaCl2 = NaCl2 + Ba2 + SO4 =>
Na2SO4 + 2 BaCl2 = 2 NaCl2 + Ba2 + SO4
Na2CO3 + H2O = NaOH + H2CO3 =>
Na2CO3 + 2 H2O = 2 NaOH + H2CO3
KNO3 + Br2 = KBr + NO3 =>
2 KNO3 + Br2 = 2 KBr + 2 NO3
CuF2 + H2SO4 = CuSO4 + HF =>
CuF2 + H2SO4 = CuSO4 + 2 HF
Na2CO3(aq) + MgSO4 = MgCO3(s) + Na2SO4(aq) =>
Na2CO3(aq) + MgSO4 = MgCO3(s) + Na2SO4(aq)
Pb(NO3)2 + KI = K + Pb(NO3)2I =>
Pb(NO3)2 + KI = K + Pb(NO3)2I
Co(NO3)2 + Mn(CH3COO)2*4H2O + CO(NH2)2 = MnCo2O4 + CO + N2 + H2O =>
4 Co(NO3)2 + 2 Mn(CH3COO)2*4H2O + 5 CO(NH2)2 = 2 MnCo2O4 + 13 CO + 9 N2 + 24 H2O
Pb(NO3)2(aq) + KI(aq) = PbI2(aq) + K(NO3)(aq) =>
Pb(NO3)2(aq) + 2 KI(aq) = PbI2(aq) + 2 K(NO3)(aq)
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Cu(NO3) + KOH = K(NO3) + CuOH =>
Cu(NO3) + KOH = K(NO3) + CuOH
P2O5 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
P2O5 + 3 Mg(OH)2 = Mg3(PO4)2 + 3 H2O
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