Equations balanced on the previous day | Equations balanced on the next day |
2 ZnCl2 + Na2CO3 = 2 NaCl2 + Zn2CO3
ZnCl2 + O2 = Zn(ClO2)2 =>
ZnCl2 + 2 O2 = Zn(ClO2)2
C3H8OH + C2H5COOH = H2O + C3H7COOC3H8 =>
19 C3H8OH + 16 C2H5COOH = 21 H2O + 15 C3H7COOC3H8
NaHO + Fe = Fe(HO)2 + Na =>
2 NaHO + Fe = Fe(HO)2 + 2 Na
Cl2 + NaOH + NaHSO3 = NaCl + Na2SO4 + H2O =>
Cl2 + 3 NaOH + NaHSO3 = 2 NaCl + Na2SO4 + 2 H2O
MgPbCOOH = MgCOOHPb =>
MgPbCOOH = MgCOOHPb
K2Cr2O7 + H3PO4 + BaBr2 = CrPO4 + Ba3(PO4)2 + Br2 + H2O + K3PO4 =>
3 K2Cr2O7 + 14 H3PO4 + 9 BaBr2 = 6 CrPO4 + 3 Ba3(PO4)2 + 9 Br2 + 21 H2O + 2 K3PO4
CuSO4 + H2O + Na2CO3 = CuCO3Cu(OH)2 + Na2SO4 + CO2 =>
2 CuSO4 + H2O + 2 Na2CO3 = CuCO3Cu(OH)2 + 2 Na2SO4 + CO2
C60H87O23N12P + O2 = CO2 + H2O + NH3 + P =>
4 C60H87O23N12P + 245 O2 = 240 CO2 + 102 H2O + 48 NH3 + 4 P
K4Fe(CN)6 + FeCl3 = Fe4[Fe(CN)6]3 + KCl =>
3 K4Fe(CN)6 + 4 FeCl3 = Fe4[Fe(CN)6]3 + 12 KCl
BaS + Co(CH3CO2)2 = Ba(CH3CO2)2 + CoS =>
BaS + Co(CH3CO2)2 = Ba(CH3CO2)2 + CoS
P5 + O2 = P4O6 =>
4 P5 + 15 O2 = 5 P4O6
C8H8O3 = C + H + O2 =>
2 C8H8O3 = 16 C + 16 H + 3 O2
CH3OH + Na2 = CH3ONa + H2 =>
2 CH3OH + Na2 = 2 CH3ONa + H2
KDO3 = KD + O2 =>
2 KDO3 = 2 KD + 3 O2
KI + HNO3 = KNO3 + NO + I2 + H2O =>
6 KI + 8 HNO3 = 6 KNO3 + 2 NO + 3 I2 + 4 H2O
FeBr3 + KI = I2 + FeBr2 + KBr =>
2 FeBr3 + 2 KI = I2 + 2 FeBr2 + 2 KBr
Na2S2O7 + H2O = NaHSO4 =>
Na2S2O7 + H2O = 2 NaHSO4
NiCl2*6H2O + KCN = Ni(CN)2 + KCl + H2O =>
NiCl2*6H2O + 2 KCN = Ni(CN)2 + 2 KCl + 6 H2O
N2H6 + O2 + C2H8 = H2C2N2 + H2O =>
N2H6 + 3 O2 + C2H8 = H2C2N2 + 6 H2O
NaNo3(aq) + HCl(aq) = NaCl + HNo3 =>
NaNo3(aq) + HCl(aq) = NaCl + HNo3
Ca(PO4)2 + HCl = HPO4 + Ca + Cl =>
Ca(PO4)2 + 2 HCl = 2 HPO4 + Ca + 2 Cl
C2H5COOH + NaOH = CH3CH2COO + Na + H2O =>
C2H5COOH + NaOH = CH3CH2COO + Na + H2O
HCl + NH4Br = NH4Cl + HBr =>
HCl + NH4Br = NH4Cl + HBr
CsCl + CuCl2 = CsCuCl3 =>
CsCl + CuCl2 = CsCuCl3
KCl + AgCH3CO2 = KCH3CO2 + AgCl =>
KCl + AgCH3CO2 = KCH3CO2 + AgCl
C2H4Br2 + Pb + O2 = PbBr2 + CO2 + H2O =>
C2H4Br2 + Pb + 3 O2 = PbBr2 + 2 CO2 + 2 H2O
(NH4)2S + K2Cr2O7 = S + NH3 + KCrO2 + H2O =>
3(NH4)2S + K2Cr2O7 = 3 S + 6 NH3 + 2 KCrO2 + 3 H2O
SbCl3 + Na2CO3 = Sb2O3 + CO2 + NaCl =>
2 SbCl3 + 3 Na2CO3 = Sb2O3 + 3 CO2 + 6 NaCl
KClO3 + H2SO4 = KHSO4 + O2 + Cl2O + H2O =>
2 KClO3 + 2 H2SO4 = 2 KHSO4 + 2 O2 + Cl2O + H2O
K2Cr2O7 + H2SO4 + C2H5OH = Cr2(SO4)3 + K2SO4 + CH3OOH + H2O =>
2 K2Cr2O7 + 8 H2SO4 + 3 C2H5OH = 2 Cr2(SO4)3 + 2 K2SO4 + 6 CH3OOH + 5 H2O
CHCH + HCl = CH2CHCl =>
CHCH + HCl = CH2CHCl
CaCl3 + H2O = Ca(OH)3 + HCl =>
CaCl3 + 3 H2O = Ca(OH)3 + 3 HCl
Mg(CN)2 + HCl = HCN + MgCl2 =>
Mg(CN)2 + 2 HCl = 2 HCN + MgCl2
Ba + N2(g) = Ba3N2(s) =>
3 Ba + N2(g) = Ba3N2(s)
Zn(NO3)2 + (NH4)2MoO4 + NH2CONH2 = ZnMoO4 + N2 + CO + H2O =>
Zn(NO3)2 + (NH4)2MoO4 + NH2CONH2 = ZnMoO4 + 3 N2 + CO + 6 H2O
X + HNO3 = NO2 + X(NO3)2 + H2O =>
X + 4 HNO3 = 2 NO2 + X(NO3)2 + 2 H2O
CH3CH2CH2 + H2O = H2 + CH3CH2CHO =>
2 CH3CH2CH2 + 2 H2O = 3 H2 + 2 CH3CH2CHO
C3H4O3 + H2O = CH4 + CO2 =>
4 C3H4O3 + 2 H2O = 5 CH4 + 7 CO2
Mn(OH)2 + H2O2 = MnO2 + H2O =>
Mn(OH)2 + H2O2 = MnO2 + 2 H2O
CH3CH2(OH)CH3 + K2Cr2O7 + H2SO4 = CH3COOH + K2SO4 + Cr2(SO4)3 + H2O =>
6 CH3CH2(OH)CH3 + 7 K2Cr2O7 + 28 H2SO4 = 9 CH3COOH + 7 K2SO4 + 7 Cr2(SO4)3 + 37 H2O
KI + Na2CO3 = K2CO3 + NaI =>
2 KI + Na2CO3 = K2CO3 + 2 NaI
MgCO3(aq)NaI(aq) = MgI(s)CO3Na(aq) =>
MgCO3(aq)NaI(aq) = MgI(s)CO3Na(aq)
Fe + H2SO4 = Fe2(SO4)3 + H2O + SO2 =>
2 Fe + 6 H2SO4 = Fe2(SO4)3 + 6 H2O + 3 SO2
Na2Cr2O7(s) + HCl = CrO2Cl2 + NaCl + H2O =>
Na2Cr2O7(s) + 6 HCl = 2 CrO2Cl2 + 2 NaCl + 3 H2O
Ag(aq) + HCl(aq) = AgCl(s) + H(aq) =>
Ag(aq) + HCl(aq) = AgCl(s) + H(aq)
C8H16O2(l) + O2(g) = CO2 + H2O =>
C8H16O2(l) + 11 O2(g) = 8 CO2 + 8 H2O
FeCl3 + H2S = Fe2S3 + HCl =>
2 FeCl3 + 3 H2S = Fe2S3 + 6 HCl
Ca + KF2 = CaF2 + K =>
Ca + KF2 = CaF2 + K
H + WO3 = W + H3O =>
9 H + WO3 = W + 3 H3O
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